Year & Make | Card | Description | Team | Grade | Price |
| 1960 Topps | 136 | Jim Kaat RC HOF | Senators | Mint (PSA 9) | 50,000.00 |
| 1962 Topps | 21 | Jim Kaat HOF | Twins | NrMt/Mt (PSA 8) | 255.00 |
| 1962 Topps | 21 | Jim Kaat HOF | Twins | NrMt/Mt (PSA 8) | 260.00 |
| 1963 Topps | 165 | Jim Kaat HOF | Twins | Mint (PSA 9) | 2,875.00 |
| 1965 Topps | 62 | Jim Kaat HOF | Twins | Mint (PSA 9) | 350.00 |
| 1968 Topps | 450 | Jim Kaat HOF | Twins | Mint (PSA 9) | 400.00 |
| 1969 Topps | 290 | Jim Kaat HOF | Twins | Mint (PSA 9) | 600.00 |
| 1972 Topps | 709 | Jim Kaat HOF | Twins | Gem Mint (PSA 10) | 2,050.00 |
| 1975 Topps | 243 | Jim Kaat HOF | White Sox | Mint (PSA 9) | 230.00 |
| 1976 Topps | 80 | Jim Kaat HOF | White Sox | Gem Mint (PSA 10) | 725.00 |
| 1976 Topps Traded | 80 | Jim Kaat HOF | Phillies | Gem Mint (PSA 10) | 575.00 |
| 1981 Topps | 563 | Jim Kaat HOF | Cardinals | Mint (PSA 9) | 135.00 |
| 1983 Topps | 672 | Jim Kaat HOF | Cardinals | Gem Mint (PSA 10) | 350.00 |
| 1956 Topps | 124 | Don Kaiser [Gray back] | Cubs | Mint (PSA 9) | 975.00 |
| 1954 Topps | 201 | Al Kaline RC HOF | Tigers | NrMt/Mt+ (PSA 8.5) | 26,000.00 |
| 1955 Bowman | 23 | Al Kaline HOF | Tigers | Mint (PSA 9) | 5,750.00 |
| 1955 Topps | 4 | Al Kaline HOF | Tigers | NrMt/Mt (PSA 8) | 2,300.00 |
| 1958 Topps | 70B | Al Kaline HOF [Yellow Name] | Tigers | NrMt/Mt (PSA 8) | 2,975.00 |
| 1958 Topps | 304 | Tigers' Big Bats Harvey Kuenn Al Kaline HOF | Tigers | Mint (PSA 9) | 1,200.00 |
| 1959 Topps | 360 | Al Kaline HOF | Tigers | NrMt/Mt+ (PSA 8.5) | 3,750.00 |
| 1959 Topps | 463 | Al Kaline HL HOF | Tigers | Gem Mint (PSA 10) | 19,750.00 |
| 1960 Topps | 50 | Al Kaline HOF | Tigers | Mint (PSA 9) | 12,500.00 |
| 1962 Topps | 150A | Al Kaline HOF [Green tint] | Tigers | NrMt/Mt (PSA 8) | 925.00 |
| 1964 Topps | 12 | AL RBI Leaders Dick Stuart Al Kaline HOF Harmon Killebrew HOF | Red Sox Tigers Twins | NrMt/Mt (PSA 8) | 155.00 |
| 1964 Topps Giants | 12 | Al Kaline HOF | Tigers | Gem Mint (PSA 10) | 1,575.00 |
| 1964 Topps Stand-Up | 38 | Al Kaline HOF | Tigers | NrMt/Mt (PSA 8) | 500.00 |
| 1966 Topps | 410 | Al Kaline HOF | Tigers | Mint (PSA 9) | 1,475.00 |
| 1966 Topps Rub-Offs | 53 | Al Kaline HOF | Tigers | Gem Mint (PSA 10) | 1,950.00 |
| 1969 Topps | 166 | World Series #5 Al Kaline HOF | Cardinals Tigers | Mint (PSA 9) | 575.00 |
| 1969 Topps | 410 | Al Kaline HOF | Tigers | Mint (PSA 9) | 1,175.00 |
| 1971 Topps Super | 54 | Al Kaline HOF | Tigers | Mint (PSA 9) | 875.00 |
| 1974 Topps | 215 | Al Kaline HOF | Tigers | Mint (PSA 9) | 550.00 |
| 1975 Topps | 4 | Al Kaline RB HOF | Tigers | Mint (PSA 9) | 550.00 |
| 1975 Topps Mini | 4 | Al Kaline RB HOF | Tigers | Gem Mint (PSA 10) | 1,025.00 |
| 1933 R305 Tattoo Orbit | 38 | Willie Kamm | Indians | NrMt/Mt (PSA 8) | 800.00 |
| 1934 Goudey | 14 | Willie Kamm | Indians | NrMt/Mt (PSA 8) | 1,050.00 |
| 1935 Goudey | 24- | Mickey Cochrane HOF Willie Kamm Muddy Ruel Al Simmons HOF [6A back] | Tigers Indians White Sox White Sox | ExMt (PSA 6) | 600.00 |
| 1962 Topps | 597 | Rookie Infielders SP Jim McKnight Rod Kanehl Amado Samuel Denis Menke RC | Cubs Mets Braves Braves | Mint (PSA 9) | 3,250.00 |
| 1963 Fleer | 49 | Rod Kanehl | Mets | Mint (PSA 9) | 145.00 |
| 1964 Topps | 582 | Rod Kanehl | Mets | Mint (PSA 9) | 105.00 |
| 1911 M116 Sporting Life | 133 | Ed Karger | Boston AL | NrMt/Mt (PSA 8) | 1,375.00 |
| 1958 Topps | 8A | Eddie Kasko | Cardinals | NrMt/Mt+ (PSA 8.5) | 1,475.00 |
| 1958 Topps | 8B | Eddie Kasko [Yellow Name] | Cardinals | NrMt/Mt (PSA 8) | 2,125.00 |
| 1959 Topps | 232 | Eddie Kasko [Gray back] | Reds | NrMt/Mt (PSA 8) | 85.00 |
| 1963 Topps | 498 | Eddie Kasko | Reds | Mint (PSA 9) | 110.00 |
| 1970 Topps | 489 | Eddie Kasko | Red Sox | Mint (PSA 9) | 80.00 |
| 1972 Topps | 218 | Eddie Kasko | Red Sox | Mint (PSA 9) | 125.00 |
| 1973 Topps | 131B | Red Sox Leaders [orange backgrounds] Eddie Kasko Doug Camilli Don Lenhardt Eddie Poposki Lee Stange | Red Sox | Mint (PSA 9) | 650.00 |
| 1954 Bowman | 121 | Ray Katt | Giants | Mint (PSA 9) | 475.00 |
| 1955 Bowman | 183 | Ray Katt | Giants | NrMt/Mt (PSA 8) | 105.00 |
| 1957 Topps | 331 | Ray Katt SP | Giants | NrMt/Mt (PSA 8) | 400.00 |
| 1958 Topps | 284 | Ray Katt | Giants | Mint (PSA 9) | 475.00 |
| 1950 Bowman | 36 | Eddie Kazak | Cardinals | NrMt/Mt (PSA 8) | 750.00 |
| 1951 Bowman | 85 | Eddie Kazak | Cardinals | Mint (PSA 9) | 1,125.00 |
| 1953 Topps | 194 | Eddie Kazak | Tigers | NrMt/Mt (PSA 8) | 240.00 |
| 1955 Topps | 46 | Ted Kazanski | Phillies | NrMt/Mt (PSA 8) | 95.00 |
| 1955 Topps Doubleheaders | 5 | Ted Kazanski Gordon Jones | Phillies Cardinals | NrMt (PSA 7) | 120.00 |
| 1958 Topps | 36 | Ted Kazanski | Phillies | Mint (PSA 9) | 450.00 |
| 1959 Topps | 99 | Ted Kazanski | Phillies | Mint (PSA 9) | 240.00 |
| 1969 Topps | 224 | Bill Harrelson Steve Kealey | Angels | Mint (PSA 9) | 55.00 |
| 1972 Topps | 146 | Steve Kealey | White Sox | Gem Mint (PSA 10) | 750.00 |
| 1973 Topps | 581 | Steve Kealey | White Sox | Mint (PSA 9) | 250.00 |
| 1963 Topps | 166 | Johnny Keane | Cardinals | NrMt/Mt (PSA 8) | 240.00 |
| 1966 Topps | 296 | Johnny Keane | Yankees | Mint (PSA 9) | 265.00 |
| 1955 Topps | 10 | Bob Keegan | White Sox | NrMt/Mt (PSA 8) | 850.00 |
| 1956 Topps | 54 | Bob Keegan [Gray back] | White Sox | Mint (PSA 9) | 850.00 |
| 1956 Topps | 54 | Bob Keegan [White back] | White Sox | Mint (PSA 9) | 875.00 |
| 1958 Topps | 200 | Bob Keegan | White Sox | Mint (PSA 9) | 525.00 |
| 1962 Topps | 249 | Ed Keegan | Phillies | NrMt/Mt+ (PSA 8.5) | 95.00 |
| 1911 T3 Turkey Red | 101 | Wee Willie Keeler HOF [Checklist back] | New York NL | Ex (PSA 5) | 10,250.00 |
| 1940 Play Ball | 237 | Willie Keeler HOF | Yankees | NrMt (PSA 7) | 625.00 |
| 1963 Bazooka ATG Silver | 31 | Willie Keeler HOF | Dodgers Yankees | NrMt/Mt (PSA 8) | 230.00 |
| 1965 Topps | 561 | Dennis Daboll Mike Kekich Hector Valle Jim Lefebvre RC | Dodgers | Mint (PSA 9) | 205.00 |
| 1969 Topps | 262 | Mike Kekich | Yankees | Mint (PSA 9) | 2,900.00 |
| 1971 Topps | 703 | Mike Kekich | Yankees | Mint (PSA 9) | 2,850.00 |
| 1972 Topps | 138 | Mike Kekich | Yankees | Mint (PSA 9) | 95.00 |
| 1973 Topps | 371 | Mike Kekich | Yankees | Mint (PSA 9) | 55.00 |
| 1951 Bowman | 46 | George Kell HOF | Tigers | NrMt/Mt (PSA 8) PWCC-A | 525.00 |
| 1952 Berk Ross | 27 | George Kell HOF | Tigers | NrMt/Mt (PSA 8) | 700.00 |
| 1952 Bowman | 75 | George Kell HOF | Tigers | NrMt/Mt (PSA 8) | 275.00 |
| 1953 Bowman Color | 61 | George Kell HOF | Red Sox | NrMt/Mt (PSA 8) | 525.00 |
| 1953 Red Man | AL8 | George Kell HOF | Red Sox | NrMt/Mt (PSA 8) | 1,125.00 |
| 1953 Topps | 138 | George Kell HOF | Red Sox | NrMt/Mt+ (PSA 8.5) | 2,400.00 |
| 1954 Bowman | 50 | George Kell HOF | Red Sox | Mint (PSA 9) | 1,675.00 |
| 1958 Topps | 40 | George Kell HOF | Orioles | NrMt/Mt (PSA 8) | 245.00 |
| 1978 Topps | 564 | Mick Kelleher | Cubs | Gem Mint (PSA 10) | 90.00 |
| 1979 Topps | 53 | Mick Kelleher | Cubs | Gem Mint (PSA 10) | 550.00 |
| 1941 Double Play | 83 | Joe Gordon HOF Charley Keller | Yankees | NrMt/Mt (PSA 8) | 1,425.00 |
| 1939 Play Ball | 88 | Charlie Keller | Yankees | NrMt/Mt (PSA 8) | 700.00 |
| 1940 Play Ball | 9 | Charlie Keller | Yankees | NrMt/Mt (PSA 8) | 1,250.00 |
| 1949 Bowman | 209 | Charlie Keller | Yankees | Mint (PSA 9) | 1,950.00 |
| 1964 Topps | 476 | Rico Carty RC Dick Kelley | Braves | Mint (PSA 9) | 350.00 |
| 1966 Topps | 84 | Jim Beauchamp Dick Kelley | Braves | Mint (PSA 9) | 70.00 |
| 1967 Topps | 138 | Dick Kelley | Braves | Mint (PSA 9) | 190.00 |
| 1968 Topps | 203 | Dick Kelley | Braves | Gem Mint (PSA 10) | 290.00 |
| 1970 Topps | 474 | Dick Kelley | Padres | Mint (PSA 9) | 105.00 |
| 1966 Topps | 44 | Bill Davis Tom Kelley | Indians | Mint (PSA 9) | 175.00 |
| 1949 Bowman | 222 | Alex Kellner | Athletics | Mint (PSA 9) | 625.00 |
| 1950 Bowman | 14 | Alex Kellner | Athletics | NrMt/Mt (PSA 8) | 200.00 |
| 1951 Bowman | 57 | Alex Kellner | Athletics | NrMt/Mt (PSA 8) | 125.00 |
| 1953 Bowman Color | 107 | Alex Kellner | Athletics | NrMt/Mt (PSA 8) | 325.00 |
| 1954 Bowman | 51 | Alex Kellner | Athletics | Mint (PSA 9) | 475.00 |
| 1955 Bowman | 53 | Alex Kellner | Athletics | NrMt/Mt (PSA 8) | 75.00 |
| 1958 Topps | 3 | Alex Kellner | Athletics | Mint (PSA 9) | 600.00 |
| 1959 Topps | 101 | Alex Kellner | Cardinals | Mint (PSA 9) | 255.00 |
| 1922 E120 American Caramel | 114 | George Kelly HOF | Giants | Ex (PSA 5) | 675.00 |
| 1940 Play Ball | 142 | George Kelly HOF | Braves | NrMt/Mt (PSA 8) | 975.00 |
| 1887 N28 Allen & Ginter | 27 | King Kelly HOF [Baseball] | Boston NL | NrMt (PSA 7) | 18,500.00 |
| 1975 Fleer Pioneers | 8 | Mike Kelly HOF | -NA- | Gem Mint (PSA 10) | 55.00 |
| 1969 Topps | 619 | Bill Butler Pat Kelly Juan Rios | Royals | Mint (PSA 9) | 45.00 |
| 1971 Topps | 413 | Pat Kelly | White Sox | Mint (PSA 9) | 3,000.00 |
| 1975 Topps | 82 | Pat Kelly | White Sox | Mint (PSA 9) | 250.00 |
| 1979 Topps | 188 | Pat Kelly | Orioles | Gem Mint (PSA 10) | 220.00 |
| 1979 Topps | 714 | Blue Jays Prospects Victor Cruz Pat Kelly Ernie Whitt | Blue Jays | Gem Mint (PSA 10) | 200.00 |
| 1982 Topps | 417 | Pat Kelly | Indians | Gem Mint (PSA 10) | 115.00 |
| 1939-46 Salutation Exhibits | 40 | Ken Keltner | Indians | NrMt (PSA 7) | 195.00 |
| 1941 Double Play | 79 | Ken Keltner Hal Trosky | Indians | NrMt/Mt (PSA 8) | 235.00 |
| 1950 Bowman | 186 | Ken Keltner | Red Sox | NrMt/Mt (PSA 8) | 95.00 |
| 1955 Topps | 18 | Russ Kemmerer | Red Sox | NrMt/Mt+ (PSA 8.5) | 2,500.00 |
| 1955 Topps Doubleheaders | 3 | Monte Irvin HOF Russ Kemmerer | Giants Red Sox | NrMt/Mt (PSA 8) | 925.00 |
| 1958 Topps | 137 | Russ Kemmerer | Senators | Mint (PSA 9) | 550.00 |
| 1962 Topps | 576 | Russ Kemmerer SP | White Sox | NrMt/Mt (PSA 8) | 65.00 |
| 1977 Topps | 492 | Rookie Outfielders Tony Armas Steve Kemp RC Carlos Lopez Gary Woods | Pirates Tigers Mariners Blue Jays | Gem Mint (PSA 10) | 1,000.00 |
| 1978 Topps | 21 | Steve Kemp | Tigers | Gem Mint (PSA 10) | 230.00 |
| 1983 Topps Traded | 53 | Steve Kemp | Yankees | Gem Mint (PSA 10) | 55.00 |
| 1973 Topps | 221 | Fred Kendall | Padres | Gem Mint (PSA 10) | 775.00 |
| 1974 Topps | 53A | Fred Kendall [SD] | Padres | Mint (PSA 9) | 255.00 |
| 1974 Topps | 53B | Fred Kendall [Washington] | Padres | Gem Mint (PSA 10) | 625.00 |
| 1949 Bowman | 105 | Bill Kennedy | Browns | Mint (PSA 9) | 1,250.00 |
| 1951 Topps RB | 29 | Bob Kennedy | Indians | Mint (PSA 9) | 185.00 |
| 1953 Topps | 33 | Bob Kennedy | Indians | NrMt/Mt (PSA 8) | 205.00 |
| 1955 Topps | 48 | Bob Kennedy | Orioles | NrMt/Mt (PSA 8) | 110.00 |
| 1956 Topps | 38 | Bob Kennedy | White Sox | Gem Mint (PSA 10) | 11,750.00 |
| 1956 Topps | 38 | Bob Kennedy [White back] | White Sox | Mint (PSA 9) | 575.00 |
| 1968 Topps | 183 | Bob Kennedy | Athletics | Mint (PSA 9) | 175.00 |
| 1965 Topps | 119 | John Kennedy | Dodgers | Gem Mint (PSA 10) | 1,675.00 |
| 1966 Topps | 407 | John Kennedy | Dodgers | Mint (PSA 9) | 100.00 |
| 1967 Topps | 111 | John Kennedy | Dodgers | Mint (PSA 9) | 280.00 |
| 1971 Topps | 498 | John Kennedy | Red Sox | Mint (PSA 9) | 1,075.00 |
| 1951 Bowman | 163 | Monte Kennedy | Giants | Mint (PSA 9) | 1,925.00 |
| 1952 Bowman | 213 | Monte Kennedy | Giants | Mint (PSA 9) | 575.00 |
| 1979 Topps | 724 | Cardinals Prospects Tom Bruno George Frazier Terry Kennedy RC | Cardinals | Gem Mint (PSA 10) | 625.00 |
| 1981 Topps | 780 | Terry Kennedy TR | Padres | Gem Mint (PSA 10) | 50.00 |
| 1970 Topps | 219 | Jerry Kenney | Yankees | Gem Mint (PSA 10) | 2,150.00 |
| 1973 Topps | 514 | Jerry Kenney | Indians | Mint (PSA 9) | 55.00 |
| 1978 Topps | 709 | Rookie Pitchers Steve Burke Matt Keogh Lance Rautzhan Dan Schatzeder | Mariners Athletics Dodgers Expos | Gem Mint (PSA 10) | 130.00 |
| 1970 Topps | 589 | Joe Keough | Royals | Gem Mint (PSA 10) | 190.00 |
| 1971 Topps | 451 | Joe Keough | Royals | NrMt/Mt+ (PSA 8.5) | 100.00 |
| 1972 Topps | 133 | Joe Keough | Royals | Mint (PSA 9) | 90.00 |
| 1958 Topps | 371 | Marty Keough | Red Sox | Mint (PSA 9) | 950.00 |
| 1965 Topps | 263 | Marty Keough | Reds | Mint (PSA 9) | 135.00 |
| 1966 Topps | 334 | Marty Keough | Reds | Mint (PSA 9) | 190.00 |
| 1983 Topps Traded | 54 | Matt Keough | Yankees | Gem Mint (PSA 10) | 65.00 |
| 1975 Topps | 621 | Rookie Pitchers John Denny RC Rawly Eastwick RC Jim Kern RC Juan Veintidos | Cardinals Reds Indians Twins | Mint (PSA 9) | 130.00 |
| 1975 Topps Mini | 621 | Rookie Pitchers John Denny RC Rawly Eastwick RC Jim Kern RC Juan Veintidos | Cardinals Reds Indians Twins | Mint (PSA 9) | 85.00 |
| 1978 Topps | 253 | Jim Kern | Indians | Gem Mint (PSA 10) | 95.00 |
| 1966 Topps | 544 | Cardinals Rookies SP Joe Hoerner RC George Kernek Jimy Williams | Cardinals | NrMt/Mt (PSA 8) | 725.00 |
| 1948 Bowman | 20 | Buddy Kerr SP | Giants | Mint (PSA 9) | 1,350.00 |
| 1949 Bowman | 186 | Buddy Kerr | Giants | NrMt/Mt+ (PSA 8.5) | 550.00 |
| 1950 Bowman | 55 | Buddy Kerr | Braves | Mint (PSA 9) | 2,025.00 |
| 1951 Bowman | 171 | Buddy Kerr | Braves | Mint (PSA 9) | 825.00 |
| 1977 Topps | 341 | Joe Kerrigan | Expos | Gem Mint (PSA 10) | 525.00 |
| 1979 Topps | 37 | Joe Kerrigan | Orioles | Gem Mint (PSA 10) | 160.00 |
| 1966 Topps | 24 | Don Kessinger RC | Cubs | Mint (PSA 9) | 400.00 |
| 1969 Topps Deckle Edge | 18 | Don Kessinger | Cubs | NrMt/Mt (PSA 8) | 200.00 |
| 1970 Topps | 80 | Don Kessinger | Cubs | Mint (PSA 9) | 90.00 |
| 1970 Topps | 456 | Don Kessinger AS | Cubs | Mint (PSA 9) | 95.00 |
| 1972 Topps | 145 | Don Kessinger | Cubs | Gem Mint (PSA 10) | 185.00 |
| 1973 Topps | 285 | Don Kessinger | Cubs | Mint (PSA 9) | 105.00 |
| 1973 Topps | 285 | Don Kessinger | Cubs | Gem Mint (PSA 10) | 1,300.00 |
| 1979 Topps | 404 | Chicago White Sox Team Don Kessinger | White Sox | Gem Mint (PSA 10) | 230.00 |
| 1971 Topps | 494 | Ralph Garr Rick Kester | Braves | NrMt/Mt+ (PSA 8.5) | 110.00 |
| 1954 Topps | 171 | Leo Kiely | Red Sox | Mint (PSA 9) | 3,750.00 |
| 1955 Topps | 36 | Leo Kiely | Red Sox | NrMt/Mt (PSA 8) | 575.00 |
| 1955 Topps Doubleheaders | 43 | Leo Kiely Chuck Stobbs | Red Sox Nationals | NrMt/Mt (PSA 8) | 350.00 |
| 1958 Topps | 204 | Leo Kiely | Red Sox | NrMt/Mt (PSA 8) | 140.00 |
| 1958 Topps | 204 | Leo Kiely | Red Sox | Mint (PSA 9) | 7,750.00 |
| 1960 Topps | 94 | Leo Kiely | Red Sox | NrMt/Mt (PSA 8) | 275.00 |
| 1969 Topps | 544 | Mike Kilkenny Ron Woods | Tigers | Gem Mint (PSA 10) | 3,750.00 |
| 1971 Topps | 86 | Mike Kilkenny | Tigers | Mint (PSA 9) | 2,150.00 |
| 1968 Topps | 490 | Super Stars Harmon Killbrew HOF Willie Mays HOF Mickey Mantle HOF | Twins Giants Yankees | Mint (PSA 9) | 3,750.00 |
| 1956 Topps | 164 | Harmon Killebrew HOF [Gray back] | Nationals | NrMt/Mt+ (PSA 8.5) | 4,000.00 |
| 1959 Topps | 515 | Harmon Killebrew HOF | Senators | NrMt/Mt+ (PSA 8.5) | 2,450.00 |
| 1962 Topps | 316 | Harmon Killebrew IA HOF | Twins | Mint (PSA 9) | 2,050.00 |
| 1964 Topps | 12 | AL RBI Leaders Dick Stuart Al Kaline HOF Harmon Killebrew HOF | Red Sox Tigers Twins | NrMt/Mt (PSA 8) | 155.00 |
| 1964 Topps | 177 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 2,225.00 |
| 1965 Topps | 400 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 1,600.00 |
| 1966 Topps | 120 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 1,250.00 |
| 1967 Topps | 334 | Twin Terrors Bob Allison Harmon Killebrew HOF | Twins | Mint (PSA 9) | 240.00 |
| 1968 Topps | 4 | AL RBI Leaders Carl Yastrzemski HOF Harmon Killebrew HOF Frank Robinson HOF | Red Sox Twins Orioles | Mint (PSA 9) | 350.00 |
| 1968 Topps | 6 | AL Home Run Leaders Carl Yastrzemski HOF Harmon Killebrew HOF Frank Howard | Red Sox Twins Senators | Mint (PSA 9) | 400.00 |
| 1968 Topps | 220 | Harmon Killebrew HOF | Twins | Gem Mint (PSA 10) | 6,250.00 |
| 1969 Topps | 375 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 725.00 |
| 1970 Topps | 64 | AL RBI Leaders Harmon Killebrew HOF Boog Powell Reggie Jackson HOF | Twins Orioles Athletics | Mint (PSA 9) | 200.00 |
| 1970 Topps Scratch-Offs | 11 | Harmon Killebrew HOF | Twins | NrMt (PSA 7) | 195.00 |
| 1970 Topps Super | 4 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 575.00 |
| 1971 Topps | 550 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 3,250.00 |
| 1971 Topps Super | 60 | Harmon Killebrew HOF | Twins | NrMt/Mt (PSA 8) | 260.00 |
| 1971 Topps Super | 60 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 775.00 |
| 1973 Topps | 170 | Harmon Killebrew HOF | Twins | Mint (PSA 9) | 375.00 |
| 1975 Topps | 207 | 1969 MVP's Harmon Killebrew HOF Willie McCovey HOF | Twins Giants | Mint (PSA 9) | 85.00 |
| 1975 Topps | 640 | Harmon Killebrew HOF | Twins | Gem Mint (PSA 10) | 21,000.00 |
| 1921 E121 American Caramel | 57B | Bill Killefer [correct name] | Cubs | NrMt (PSA 7) | 575.00 |
| 1947-66 Exhibits | 151 | Harmon Killibrew HOF [Portrait] | Twins | ExMt (PSA 6) | 100.00 |
| 1977 Topps | 554 | Bruce Kimm | Tigers | Gem Mint (PSA 10) | 325.00 |
| 1958 Topps | 221 | Jerry Kindall | Cubs | Mint (PSA 9) | 235.00 |
| 1962 Topps | 292 | Jerry Kindall | Indians | NrMt/Mt+ (PSA 8.5) | 130.00 |
| 1963 Fleer | 13 | Jerry Kindall | Indians | Mint (PSA 9) | 160.00 |
| 1950 Bowman | 152 | Ellis Kinder | Red Sox | Mint (PSA 9) | 725.00 |
| 1951 Bowman | 128 | Ellis Kinder | Red Sox | NrMt/Mt+ (PSA 8.5) | 500.00 |
| 1953 Topps | 44 | Ellis Kinder [Black text back] | Red Sox | NrMt/Mt (PSA 8) | 1,900.00 |
| 1954 Bowman | 98 | Ellis Kinder | Red Sox | NrMt/Mt (PSA 8) | 100.00 |
| 1955 Topps Doubleheaders | 129 | Jim Gilliam Ellis Kinder | Dodgers Red Sox | NrMt/Mt (PSA 8) | 625.00 |
| 1956 Topps | 336 | Ellis Kinder | Cardinals | NrMt/Mt+ (PSA 8.5) | 300.00 |
| 1948 Bowman | 3 | Ralph Kiner RC HOF | Pirates | Mint (PSA 9) | 23,250.00 |
| 1948 Leaf | 91 | Ralph Kiner RC HOF | Pirates | NrMt/Mt (PSA 8) | 4,750.00 |
| 1950 Bowman | 33 | Ralph Kiner HOF | Pirates | Mint (PSA 9) | 27,750.00 |
| 1952 Bowman | 11 | Ralph Kiner HOF | Pirates | NrMt/Mt+ (PSA 8.5) | 2,400.00 |
| 1954 Bowman | 45 | Ralph Kiner HOF | Cubs | NrMt/Mt+ (PSA 8.5) | 950.00 |
| 1977 Topps | 437 | Turn Back The Clock Ralph Kiner HOF | Pirates | Gem Mint (PSA 10) | 725.00 |
| 1955 Bowman | 133 | Charles King | Tigers | NrMt/Mt (PSA 8) | 80.00 |
| 1959 Topps | 538 | Chick King | Cubs | NrMt/Mt+ (PSA 8.5) | 205.00 |
| 1951 Bowman | 299 | Clyde King | Dodgers | NrMt/Mt (PSA 8) | 325.00 |
| 1952 Bowman | 56 | Clyde King | Dodgers | NrMt/Mt (PSA 8) | 95.00 |
| 1975 Topps | 589 | Atlanta Braves Team Clyde King | Braves | Gem Mint (PSA 10) | 2,125.00 |
| 1983 Topps | 486 | Clyde King | Yankees | Gem Mint (PSA 10) | 75.00 |
| 1972 Topps | 598 | Hal King | Rangers | Gem Mint (PSA 10) | 975.00 |
| 1956 Topps | 74 | Jim King [Gray back] | Cubs | NrMt/Mt+ (PSA 8.5) | 215.00 |
| 1956 Topps | 74 | Jim King [White back] | Cubs | NrMt/Mt+ (PSA 8.5) | 220.00 |
| 1958 Topps | 332 | Jim King | Giants | NrMt/Mt+ (PSA 8.5) | 525.00 |
| 1958 Topps | 332 | Jim King | Giants | Mint (PSA 9) | 975.00 |
| 1961 Topps | 351 | Jim King | Senators | NrMt/Mt (PSA 8) | 55.00 |
| 1965 Topps | 38 | Jim King | Senators | Gem Mint (PSA 10) | 1,675.00 |
| 1966 Topps | 369 | Jim King | Senators | Mint (PSA 9) | 180.00 |
| 1983 Topps | 312 | Brian Kingman | Athletics | Gem Mint (PSA 10) | 115.00 |
| 1972 Topps | 147 | Dave Kingman RC | Giants | Mint (PSA 9) | 400.00 |
| 1973 Topps | 23 | Dave Kingman | Giants | Mint (PSA 9) | 125.00 |
| 1975 Topps | 156 | Dave Kingman | Giants | Mint (PSA 9) | 95.00 |
| 1976 Topps | 40 | Dave Kingman | Mets | Mint (PSA 9) | 45.00 |
| 1978 Topps | 570 | Dave Kingman | Cubs | Gem Mint (PSA 10) | 375.00 |
| 1979 Topps | 370 | Dave Kingman | Cubs | Gem Mint (PSA 10) | 975.00 |
| 1981 Topps | 450 | Dave Kingman | Cubs | Gem Mint (PSA 10) | 230.00 |
| 1981 Topps | 599 | Dennis Kinney | Padres | Gem Mint (PSA 10) | 105.00 |
| 1960 Topps | 202 | Fred Kipp | Dodgers | Mint (PSA 9) | 215.00 |
| 1955 Topps | 62 | Thornton Kipper | Phillies | NrMt/Mt (PSA 8) | 190.00 |
| 1955 Topps Doubleheaders | 9 | J.W. Porter Thornton Kipper | Tigers Phillies | NrMt/Mt (PSA 8) | 450.00 |
| 1970 Topps | 79 | Clay Kirby | Padres | Gem Mint (PSA 10) | 325.00 |
| 1972 Topps | 173 | Clay Kirby | Padres | Gem Mint (PSA 10) | 600.00 |
| 1972 Topps | 174 | Clay Kirby IA | Padres | Mint (PSA 9) | 75.00 |
| 1976 Topps Traded | 579 | Clay Kirby | Expos | Gem Mint (PSA 10) | 300.00 |
| 1962 Topps | 447 | Willie Kirkland | Indians | NrMt/Mt+ (PSA 8.5) | 160.00 |
| 1963 Topps | 187 | Willie Kirkland | Indians | Mint (PSA 9) | 525.00 |
| 1965 Topps | 148 | Willie Kirkland | Senators | Gem Mint (PSA 10) | 1,875.00 |
| 1966 Topps | 434 | Willie Kirkland | Senators | Mint (PSA 9) | 95.00 |
| 1964 Topps | 296 | Ed Kirkpatrick | Angels | Gem Mint (PSA 10) | 925.00 |
| 1965 Topps | 393 | Ed Kirkpatrick | Angels | Mint (PSA 9) | 75.00 |
| 1966 Topps | 102 | Ed Kirkpatrick | Angels | Mint (PSA 9) | 150.00 |
| 1967 Topps | 293 | Ed Kirkpatrick | Angels | Mint (PSA 9) | 60.00 |
| 1968 Topps | 552 | Ed Kirkpatrick | Angels | Mint (PSA 9) | 50.00 |
| 1970 Topps | 165 | Ed Kirkpatrick | Royals | Mint (PSA 9) | 65.00 |
| 1971 Topps | 299 | Ed Kirkpatrick | Royals | Mint (PSA 9) | 3,250.00 |
| 1975 Topps | 171 | Ed Kirkpatrick | Pirates | Mint (PSA 9) | 140.00 |
| 1976 Topps | 108 | Don Kirkwood | Angels | Mint (PSA 9) | 35.00 |
| 1976 Topps | 108 | Don Kirkwood | Angels | Gem Mint (PSA 10) | 425.00 |
| 1978 Topps | 251 | Don Kirkwood | White Sox | Gem Mint (PSA 10) | 135.00 |
| 1979 Topps | 632 | Don Kirkwood | Blue Jays | Gem Mint (PSA 10) | 140.00 |
| 1972 Topps | 72 | Bruce Kison | Pirates | Mint (PSA 9) | 65.00 |
| 1975 Topps | 598 | Bruce Kison | Pirates | Gem Mint (PSA 10) | 675.00 |
| 1978 Topps | 223 | Bruce Kison | Pirates | Gem Mint (PSA 10) | 200.00 |
| 1973 Topps | 497B | Cardinals Leaders [orange backgrounds] Red Schoendienst HOF Vern Benson George Kissell Barney Schultz | Cardinals | Mint (PSA 9) | 475.00 |
| 1974 Topps | 236 | Cardinals Leaders Red Schoendienst HOF Barney Schultz George Kissell Johnny Lewis Vern Benson | Cardinals | Mint (PSA 9) | 105.00 |
| 1974 Topps | 31 | Astros Leaders Preston Gomez Roger Craig Hub Kittle Grady Hatton Bob Lillis | Astros | Gem Mint (PSA 10) | 875.00 |
| 1958 Topps | 89 | Billy Klaus | Red Sox | NrMt/Mt (PSA 8) | 265.00 |
| 1959 Topps | 299 | Billy Klaus | Orioles | NrMt/Mt+ (PSA 8.5) | 205.00 |
| 1959 Topps | 299 | Billy Klaus | Orioles | Mint (PSA 9) | 825.00 |
| 1963 Topps | 551 | Billy Klaus | Phillies | Mint (PSA 9) | 130.00 |
| 1966 Topps | 108 | Bobby Klaus | Mets | Mint (PSA 9) | 255.00 |
| 1969 Topps | 387 | Bobby Klaus | Padres | Mint (PSA 9) | 70.00 |
| 1934 Batter-Up | 185 | Chuck Klein HOF | Phillies | Mint (PSA 9) | 5,000.00 |
| 1934 Goudey | 10 | Chuck Klein HOF | Cubs | NrMt/Mt (PSA 8) | 2,350.00 |
| 1936 Goudey | 20 | Chuck Klein HOF | Cubs | NrMt (PSA 7) | 525.00 |
| 1939 Play Ball | 82 | Chuck Klein HOF | Pirates | NrMt/Mt (PSA 8) | 650.00 |
| 1939 Play Ball | 82A | Chuck Klein HOF [Sample back] | Pirates | ExMt (PSA 6) | 825.00 |
| 1940 Play Ball | 102 | Chuck Klein HOF | Phillies | NrMt/Mt (PSA 8) | 1,300.00 |
| 1941 Play Ball | 60 | Chuck Klein HOF | Phillies | NrMt/Mt (PSA 8) | 1,825.00 |
| 1961 Fleer | 51 | Chuck Klein | Cubs Phillies | Mint (PSA 9) | 65.00 |
| 1911 T3 Turkey Red | 21 | Red Kleinow [Checklist back] | New York AL | Ex+ (PSA 5.5) | 6,750.00 |
| 1960 Topps | 137 | Lou Klimchock | Athletics | Mint (PSA 9) | 240.00 |
| 1961 Topps | 462 | Lou Klimchock | Athletics | Mint (PSA 9) | 300.00 |
| 1962 Topps | 259 | Lou Klimchock | Braves | Mint (PSA 9) | 450.00 |
| 1963 Topps | 542 | Lou Klimchock | Senators | Mint (PSA 9) | 160.00 |
| 1966 Topps | 589 | Lou Klimchock SP | Mets | Mint (PSA 9) | 260.00 |
| 1972 Topps | 363 | Ron Klimkowski | Athletics | Gem Mint (PSA 10) | 205.00 |
| 1956 Topps | 94 | Ron Kline [Gray back] | Pirates | Mint (PSA 9) | 500.00 |
| 1958 Hires | 31 | Ron Kline [With Tab] | Pirates | NrMt/Mt (PSA 8) | 170.00 |
| 1958 Topps | 82 | Ron Kline | Pirates | Mint (PSA 9) | 475.00 |
| 1959 Topps | 265 | Ron Kline [Gray back] | Pirates | Mint (PSA 9) | 325.00 |
| 1959 Topps | 265 | Ron Kline [White back] | Pirates | Mint (PSA 9) | 190.00 |
| 1962 Topps | 216 | Ron Kline | Tigers | NrMt/Mt (PSA 8) | 65.00 |
| 1962 Topps | 216 | Ron Kline | Tigers | NrMt/Mt+ (PSA 8.5) | 110.00 |
| 1964 Topps | 358 | Ron Kline | Senators | Gem Mint (PSA 10) | 400.00 |
| 1965 Topps | 56 | Ron Kline | Senators | Gem Mint (PSA 10) | 1,675.00 |
| 1967 Topps | 133 | Ron Kline | Twins | Mint (PSA 9) | 85.00 |
| 1969 Topps | 243 | Ron Kline | Pirates | Mint (PSA 9) | 280.00 |
| 1974 Topps | 324 | Steve Kline | Yankees | Mint (PSA 9) | 55.00 |
| 1975 Topps | 639 | Steve Kline | Indians | Gem Mint (PSA 10) | 950.00 |
| 1910 E96 Philadelphia Caramel | 15 | Johnny Kling | Chicago NL | ExMt (PSA 6) | 1,750.00 |
| 1911 T3 Turkey Red | 102A | Johnny Kling [Turkey Red back] | Chicago NL | Ex (PSA 5) | 4,000.00 |
| 1912 T202 Hassan | 89 | Lobert Almost Caught Johnny Kling Al Bridwell | Boston NL | NrMt (PSA 7) | 1,400.00 |
| 1912 T202 Hassan | 90 | Lobert Almost Caught Cy Young HOF Johnny Kling | Cleveland AL Boston NL | NrMt (PSA 7) | 9,000.00 |
| 1912 T202 Hassan | 91 | Lobert Almost Caught Johnny Kling Al Mattern | Boston NL | NrMt+ (PSA 7.5) | 1,200.00 |
| 1912 T207 | 88 | Johnny Kling [Recruit back] | Boston NL | Ex (PSA 5) | 900.00 |
| 1940 Play Ball | 165 | Bob Klinger | Pirates | NrMt (PSA 7) | 215.00 |
| 1941 Double Play | 35 | Bob Klinger Stanley Brown | Pirates | Mint (PSA 9) | 1,700.00 |
| 1941 Double Play | 97 | Stanley Hack Bob Klinger | Cubs Pirates | NrMt/Mt (PSA 8) | 325.00 |
| 1951 Bowman | 248 | Johnny Klippstein | Cubs | NrMt/Mt+ (PSA 8.5) | 285.00 |
| 1952 Topps | 148 | Johnny Klippstein | Cubs | NrMt/Mt+ (PSA 8.5) | 5,000.00 |
| 1953 Topps | 46 | Johnny Klippstein | Cubs | NrMt/Mt (PSA 8) | 4,000.00 |
| 1954 Bowman | 29 | Johnny Klippstein | Cubs | Mint (PSA 9) | 700.00 |
| 1956 Topps | 249 | Johnny Klippstein | Reds | Mint (PSA 9) | 1,225.00 |
| 1959 Topps | 152 | Johnny Klippstein | Dodgers | Mint (PSA 9) | 225.00 |
| 1963 Topps | 571 | Johnny Klippstein | Phillies | Mint (PSA 9) | 95.00 |
| 1965 Topps | 384 | Johnny Klippstein | Twins | Mint (PSA 9) | 95.00 |
| 1951 Bowman | 143 | Ted Kluszewski | Reds | NrMt/Mt (PSA 8) | 220.00 |
| 1952 Topps | 29B | Ted Kluszewski [Black back] | Reds | NrMt/Mt (PSA 8) | 6,000.00 |
| 1953 Bowman Color | 62 | Ted Kluszewski | Reds | Mint (PSA 9) | 10,500.00 |
| 1953 Red Man | NL6 | Ted Kluszewski | Reds | NrMt/Mt+ (PSA 8.5) | 1,250.00 |
| 1953 Red Man | NL6 | Ted Kluszewski | Reds | Mint (PSA 9) | 3,500.00 |
| 1953 Topps | 162 | Ted Kluszewski [White text back] | Reds | NrMt/Mt (PSA 8) | 1,300.00 |
| 1955 Red Man | NL16 | Ted Kluszewski | Reds | NrMt/Mt (PSA 8) | 650.00 |
| 1955 Topps | 120 | Ted Kluszewski | Reds | NrMt/Mt (PSA 8) | 375.00 |
| 1956 Topps | 25 | Ted Kluszewski [Gray back] | Reds | Mint (PSA 9) | 4,000.00 |
| 1956 Topps | 25 | Ted Kluszewski [White back] | Reds | Mint (PSA 9) | 4,000.00 |
| 1958 Topps | 178 | Ted Kluszewski | Pirates | Mint (PSA 9) | 825.00 |
| 1958 Topps | 321 | Sluggers Supreme Ted Kluszewski Ted Williams HOF | Pirates Red Sox | NrMt/Mt (PSA 8) | 775.00 |
| 1958 Topps | 321 | Sluggers Supreme Ted Kluszewski Ted Williams HOF | Pirates Red Sox | Mint (PSA 9) | 3,500.00 |
| 1959 Topps | 17 | Danny's All-Stars Danny Murtaugh Ted Kluszewski | Pirates | NrMt/Mt (PSA 8) | 90.00 |
| 1959 Topps | 35 | Ted Kluszewski | Pirates | Mint (PSA 9) | 1,275.00 |
| 1977 Topps | 490 | Rookies Shortstops Billy Almon Mickey Klutts Tommy McMillan Mark Wagner | Padres Yankees Mariners Tigers | Gem Mint (PSA 10) | 350.00 |
| 1978 Topps | 707 | Rookie Shortstops Mickey Klutts Paul Molitor RC HOF Alan Trammell RC HOF U.L. Washington | Yankees Brewers Tigers Royals | Mint (PSA 9) | 1,900.00 |
| 1983 Topps Traded | 56 | Mickey Klutts | Blue Jays | Gem Mint (PSA 10) | 35.00 |
| 1947-66 Exhibits | 157 | Ted Kluzewski [Plain uni] | White Sox | NrMt/Mt (PSA 8) | 750.00 |
| 1912 T207 | 89 | Otto Knabe [Recruit back] | Philadelphia NL | ExMt (PSA 6) | 425.00 |
| 1977 Topps | 247 | Chris Knapp | White Sox | Gem Mint (PSA 10) | 325.00 |
| 1979 Topps | 453 | Chris Knapp | Angels | Gem Mint (PSA 10) | 275.00 |
| 1981 Topps | 782 | Bob Knepper TR | Astros | Gem Mint (PSA 10) | 65.00 |
| 1983 Topps | 117 | Alan Knicely | Astros | Gem Mint (PSA 10) | 195.00 |
| 1934 Batter-Up | 58 | Bill Knickerbocker | Indians | NrMt/Mt (PSA 8) | 475.00 |
| 1940 Play Ball | 182 | Knick Knickerbocker | Yankees | NrMt/Mt (PSA 8) | 2,000.00 |
| 1909 E101 Set of 50 | 29 | Jack Knight | New York AL | ExMt (PSA 6) | 1,450.00 |
| 1912 T202 Hassan | 88 | Knight Catches A Runner Walter Johnson HOF John Knight | Washington AL | NrMt/Mt (PSA 8) | 16,000.00 |
| 1965 Topps | 26 | Bobby Knoop | Angels | Mint (PSA 9) | 425.00 |
| 1966 Topps Rub-Offs | 55 | Bobby Knoop | Angels | Gem Mint (PSA 10) | 145.00 |
| 1967 Topps | 175 | Bobby Knoop | Angels | Mint (PSA 9) | 80.00 |
| 1969 Topps | 445 | Bobby Knoop | Angels | Mint (PSA 9) | 130.00 |
| 1970 Topps | 695 | Bobby Knoop | White Sox | Mint (PSA 9) | 175.00 |
| 1971 Topps | 506 | Bobby Knoop | White Sox | Mint (PSA 9) | 600.00 |
| 1939 Play Ball | 91 | John Knott | White Sox | NrMt/Mt+ (PSA 8.5) | 500.00 |
| 1941 Play Ball | 68 | John Knott | Athletics | NrMt/Mt (PSA 8) | 1,175.00 |
| 1941 Play Ball | 68 | John Knott | Athletics | NrMt/Mt (PSA 8) | 1,200.00 |
| 1965 Topps | 577 | AL Rookie Stars SP Darold Knowles Don Buschhorn Richie Scheinblum | Orioles Athletics Indians | Gem Mint (PSA 10) | 4,750.00 |
| 1970 Topps | 106 | Darold Knowles | Senators | Gem Mint (PSA 10) | 1,975.00 |
| 1972 Topps | 583 | Darold Knowles | Athletics | Gem Mint (PSA 10) | 1,075.00 |
| 1974 Topps | 472 | World Series #1 Darold Knowles | Athletics Reds | Gem Mint (PSA 10) | 3,500.00 |
| 1976 Topps | 617 | Darold Knowles | Cubs | Gem Mint (PSA 10) | 225.00 |
| 1977 Topps | 169 | Darold Knowles | Cubs | Gem Mint (PSA 10) | 225.00 |
| 1978 Topps | 414 | Darold Knowles | Expos | Mint (PSA 9) | 18.00 |
| 1979 Topps | 581 | Darold Knowles | Expos | Gem Mint (PSA 10) | 160.00 |
| 1975 Topps | 546 | John Knox | Tigers | Mint (PSA 9) | 75.00 |
| 1975 Topps | 337 | Kevin Kobel | Brewers | Gem Mint (PSA 10) | 3,750.00 |
| 1976 Topps | 588 | Kevin Kobel | Brewers | Mint (PSA 9) | 55.00 |
| 1951 Bowman | 68 | Dick Kokos | Browns | NrMt/Mt+ (PSA 8.5) | 275.00 |
| 1954 Bowman | 37 | Dick Kokos | Orioles | Mint (PSA 9) | 375.00 |
| 1964 Topps | 119 | Gary Kolb | Cardinals | Mint (PSA 9) | 120.00 |
| 1965 Topps | 287 | Gary Kolb | Braves | Mint (PSA 9) | 155.00 |
| 1951 Bowman | 105 | Don Kolloway | Tigers | NrMt/Mt+ (PSA 8.5) | 325.00 |
| 1953 Topps | 97 | Don Kolloway [Black text back] | Athletics | NrMt/Mt (PSA 8) | 375.00 |
| 1953 Topps | 97 | Don Kolloway [White text back] | Athletics | NrMt/Mt (PSA 8) | 375.00 |
| 1911 T3 Turkey Red | 103A | Ed Konetchy [Turkey Red back] | St. Louis NL | Ex (PSA 5) | 6,750.00 |
| 1912 T207 | 91 | Ed Konetchy [Recruit back] | Cincinnati NL | NrMt/Mt (PSA 8) | 2,925.00 |
| 1921 Exhibits | 35 | Ed Konetchy | Phillies | Ex (PSA 5) | 245.00 |
| 1976 Topps | 602 | Doug Konieczny | Astros | Gem Mint (PSA 10) | 350.00 |
| 1950 Bowman | 226A | Jim Konstanty RC [No copyright back] | Phillies | NrMt/Mt (PSA 8) | 475.00 |
| 1951 Bowman | 27 | Jim Konstanty | Phillies | NrMt/Mt (PSA 8) | 195.00 |
| 1952 Topps | 108 | Jim Konstanty | Phillies | Mint (PSA 9) | 13,250.00 |
| 1956 Topps | 321 | Jim Konstanty | Yankees | NrMt/Mt (PSA 8) | 140.00 |
| 1965 Topps | 34 | Cal Koonce | Cubs | Mint (PSA 9) | 325.00 |
| 1966 Topps | 278 | Cal Koonce | Cubs | Gem Mint (PSA 10) | 1,550.00 |
| 1968 Topps | 486 | Cal Koonce | Mets | Mint (PSA 9) | 55.00 |
| 1971 O-Pee-Chee | 254 | Cal Koonce | Red Sox | NrMt/Mt+ (PSA 8.5) | 100.00 |
| 1969 Topps | 90 | Jerry Koosman | Mets | Mint (PSA 9) | 700.00 |
| 1975 Topps | 19 | Jerry Koosman | Mets | Mint (PSA 9) | 75.00 |
| 1962 Topps | 114 | Howie Koplitz | Tigers | NrMt/Mt+ (PSA 8.5) | 75.00 |
| 1964 Topps | 372 | Howie Koplitz | Senators | Gem Mint (PSA 10) | 1,125.00 |
| 1966 Topps | 46 | Howie Koplitz | Senators | Mint (PSA 9) | 95.00 |
| 1959 Topps | 517 | Joe Koppe | Phillies | Mint (PSA 9) | 400.00 |
| 1961 Topps | 179 | Joe Koppe | Phillies | Gem Mint (PSA 10) | 6,750.00 |
| 1963 Topps | 396 | Joe Koppe | Angels | Mint (PSA 9) | 165.00 |
| 1964 Topps | 279 | Joe Koppe | Angels | Gem Mint (PSA 10) | 1,300.00 |
| 1966 Topps | 264 | Andy Kosco Ted Uhlaender | Twins | Mint (PSA 9) | 105.00 |
| 1967 Topps | 366 | Andy Kosco | Twins | Mint (PSA 9) | 90.00 |
| 1970 Topps | 535 | Andy Kosco | Dodgers | Mint (PSA 9) | 60.00 |
| 1971 Topps | 746 | Andy Kosco | Brewers | Mint (PSA 9) | 900.00 |
| 1972 Topps | 376 | Andy Kosco | Brewers | Mint (PSA 9) | 50.00 |
| 1974 Topps | 34 | Andy Kosco | Reds | Gem Mint (PSA 10) | 215.00 |
| 1948 Bowman | 48 | Dave Koslo RC | Giants | Mint (PSA 9) | 1,850.00 |
| 1949 Bowman | 34 | Dave Koslo | Giants | NrMt/Mt (PSA 8) | 135.00 |
| 1951 Bowman | 90 | Dave Koslo | Giants | Mint (PSA 9) | 4,500.00 |
| 1952 Berk Ross | 31 | Dave Koslo | Giants | NrMt/Mt (PSA 8) | 215.00 |
| 1952 Bowman | 182 | Dave Koslo | Giants | Mint (PSA 9) | 600.00 |
| 1969 Topps | 242 | Frank Kostro | Twins | Mint (PSA 9) | 70.00 |
| 1956 Topps | 79 | Sandy Koufax HOF [White back] | Dodgers | NrMt/Mt (PSA 8) | 4,750.00 |
| 1958 Dodgers Team Issue | 12 | Sandy Koufax HOF | Dodgers | Mint (PSA 9) | 4,250.00 |
| 1958 Topps | 187 | Sandy Koufax HOF | Dodgers | NrMt/Mt (PSA 8) | 2,500.00 |
| 1959 Topps | 163 | Sandy Koufax HOF | Dodgers | NrMt/Mt+ (PSA 8.5) | 15,500.00 |
| 1961 Topps | 344 | Sandy Koufax HOF | Dodgers | Mint (PSA 9) | 16,250.00 |
| 1963 L.A. Dodgers Pin-Ups | 6 | Sandy Koufax HOF | Dodgers | NrMt/Mt (PSA 8) | 1,875.00 |
| 1963 Topps | 9 | NL Strikeout Leaders Don Drysdale HOF Sandy Koufax HOF Bob Gibson HOF Billy O'Dell Dick Farrell | Dodgers Dodgers Cardinals Giants Colts | Mint (PSA 9) | 825.00 |
| 1963 Topps | 412 | Dodger's Big Three Johnny Podres Don Drysdale HOF Sandy Koufax HOF | Dodgers | NrMt/Mt+ (PSA 8.5) | 1,425.00 |
| 1963 Topps Peel-Offs | 23 | Sandy Koufax HOF [Instruction back] | Dodgers | NrMt/Mt (PSA 8) | 400.00 |
| 1964 Topps | 3 | NL Pitching Leaders Sandy Koufax HOF Juan Marichal HOF Warren Spahn HOF Jim Maloney | Dodgers Giants Braves Reds | NrMt/Mt (PSA 8) | 575.00 |
| 1964 Topps | 5 | NL Strikeout Leaders Sandy Koufax HOF Jim Maloney Don Drysdale HOF | Dodgers Reds Dodgers | Mint (PSA 9) | 975.00 |
| 1964 Topps | 200 | Sandy Koufax HOF | Dodgers | Mint (PSA 9) | 4,000.00 |
| 1964 Topps Giants | 3 | Sandy Koufax SP HOF | Dodgers | Mint (PSA 9) | 3,500.00 |
| 1965 Topps | 8 | NL ERA Leaders Sandy Koufax HOF Don Drysdale HOF | Dodgers Dodgers | Mint (PSA 9) | 1,525.00 |
| 1965 Topps | 300 | Sandy Koufax HOF | Dodgers | Mint (PSA 9) | 13,000.00 |
| 1966 Topps | 100 | Sandy Koufax HOF | Dodgers | NrMt/Mt (PSA 8) | 1,400.00 |
| 1966 Topps | 225 | NL Strikeout Leaders Sandy Koufax HOF Bob Veale Bob Gibson HOF | Dodgers Pirates Cardinals | Mint (PSA 9) | 800.00 |
| 1966 Topps Rub-Offs | 56 | Sandy Koufax HOF | Dodgers | Gem Mint (PSA 10) | 2,100.00 |
| 1967 Topps | 234 | NL ERA Leaders Sandy Koufax HOF Mike Cuellar Juan Marichal HOF | Dodgers Astros Giants | Mint (PSA 9) | 400.00 |
| 1975 Topps | 201 | 1963 MVP's Elston Howard Sandy Koufax HOF | Yankees Dodgers | Mint (PSA 9) | 85.00 |
| 1941 Double Play | 117 | Eddie Joost Ernest Koy | Reds | NrMt/Mt (PSA 8) | 290.00 |
| 1962 Topps | 346 | Jack Kralick | Twins | NrMt/Mt (PSA 8) | 65.00 |
| 1963 Topps | 448 | Jack Kralick | Twins | Mint (PSA 9) | 185.00 |
| 1965 Topps | 535 | Jack Kralick SP | Indians | Mint (PSA 9) | 150.00 |
| 1955 Topps | 139 | Steve Kraly | Yankees | Mint (PSA 9) | 1,850.00 |
| 1949 Bowman | 53 | Jack Kramer | Red Sox | Mint (PSA 9) | 875.00 |
| 1951 Bowman | 200 | Jack Kramer | Yankees | NrMt/Mt+ (PSA 8.5) | 325.00 |
| 1910 T218 Champions | 83 | W.J. Kramer [Athlete] | -NA- | NrMt (PSA 7) | 195.00 |
| 1966 Topps | 212 | Ed Kranepool | Mets | Mint (PSA 9) | 375.00 |
| 1967 Topps | 186 | Mets Maulers Ed Kranepool Ron Swoboda | Mets | Mint (PSA 9) | 450.00 |
| 1969 Topps | 381 | Ed Kranepool | Mets | Mint (PSA 9) | 2,875.00 |
| 1972 Topps | 182 | Ed Kranepool IA | Mets | Mint (PSA 9) | 280.00 |
| 1912 T202 Hassan | 118 | The Athletic Infield Ira Thomas Harry Krause | Philadelphia AL | NrMt (PSA 7) | 925.00 |
| 1964 Topps | 334 | Lew Krausse | Athletics | Gem Mint (PSA 10) | 1,000.00 |
| 1966 Topps | 256 | Lew Krausse | Athletics | Mint (PSA 9) | 95.00 |
| 1970 Topps | 233 | Lew Krausse | Athletics | Gem Mint (PSA 10) | 275.00 |
| 1971 Topps | 372 | Lew Krausse | Brewers | Mint (PSA 9) | 675.00 |
| 1972 Topps | 592 | Lew Krausse | Red Sox | Gem Mint (PSA 10) | 235.00 |
| 1973 Topps | 566 | Lew Krausse | Red Sox | Gem Mint (PSA 10) | 4,500.00 |
| 1977 Topps | 389 | Ken Kravec | White Sox | Gem Mint (PSA 10) | 550.00 |
| 1959 Topps | 536 | Dan Kravitz | Pirates | Mint (PSA 9) | 350.00 |
| 1958 Topps | 444 | Danny Kravitz | Pirates | Mint (PSA 9) | 400.00 |
| 1960 Topps | 238 | Danny Kravitz | Pirates | Mint (PSA 9) | 250.00 |
| 1961 Topps | 166 | Danny Kravitz | Reds | Mint (PSA 9) | 240.00 |
| 1934 Batter-Up | 169 | Ralph Kress | Senators | ExMt (PSA 6) | 165.00 |
| 1940 Play Ball | 45 | Red Kress | Tigers | NrMt/Mt (PSA 8) | 800.00 |
| 1952 Bowman | 221 | Lou Kretlow | White Sox | NrMt/Mt (PSA 8) | 115.00 |
| 1952 Bowman | 221 | Lou Kretlow | White Sox | Mint (PSA 9) | 1,050.00 |
| 1953 Bowman Color | 50 | Lou Kretlow | White Sox | NrMt/Mt (PSA 8) | 220.00 |
| 1954 Bowman | 197 | Lou Kretlow | Orioles | Mint (PSA 9) | 325.00 |
| 1957 Topps | 139 | Lou Kretlow | Athletics | NrMt/Mt (PSA 8) | 255.00 |
| 1965 Topps | 371 | Frank Kreutzer | Senators | Gem Mint (PSA 10) | 6,250.00 |
| 1966 Topps | 548 | Gary Kroll SP | Astros | Gem Mint (PSA 10) | 825.00 |
| 1962 Topps | 289 | Mike Krsnich | Braves | NrMt/Mt (PSA 8) | 60.00 |
| 1977 Topps | 493 | Rookie Pitchers Mike Krukow Jim Otten Gary Wheelock Mike Willis | Cubs White Sox Mariners Blue Jays | Gem Mint (PSA 10) | 550.00 |
| 1978 Topps | 17 | Mike Krukow | Cubs | Gem Mint (PSA 10) | 70.00 |
| 1979 Topps | 592 | Mike Krukow | Cubs | Mint (PSA 9) | 21.00 |
| 1979 Topps | 592 | Mike Krukow | Cubs | Gem Mint (PSA 10) | 180.00 |
| 1983 Topps | 331 | Mike Krukow | Phillies | Gem Mint (PSA 10) | 85.00 |
| 1949 Bowman | 218 | Dick Kryhoski | Yankees | NrMt/Mt+ (PSA 8.5) | 625.00 |
| 1950 Bowman | 242 | Dick Kryhoski | Tigers | Gem Mint (PSA 10) | 5,500.00 |
| 1952 Bowman | 133 | Dick Kryhoski | Browns | Mint (PSA 9) | 1,075.00 |
| 1953 Bowman Color | 127 | Dick Kryhoski | Browns | NrMt/Mt (PSA 8) | 2,475.00 |
| 1954 Bowman | 117 | Dick Kryhoski | Orioles | Mint (PSA 9) | 350.00 |
| 1957 Topps | 312 | Tony Kubek RC | Yankees | Mint (PSA 9) | 2,200.00 |
| 1958 Topps | 393 | Tony Kubek | Yankees | Mint (PSA 9) | 600.00 |
| 1959 Topps | 505 | Tony Kubek | Yankees | Mint (PSA 9) | 925.00 |
| 1961 Topps | 265 | Tony Kubek | Yankees | Gem Mint (PSA 10) | 6,000.00 |
| 1962 Topps | 430 | Tony Kubek | Yankees | NrMt/Mt (PSA 8) | 220.00 |
| 1964 Topps | 415 | Tony Kubek | Yankees | Gem Mint (PSA 10) | 1,325.00 |
| 1968 Topps | 79 | Ted Kubiak | Athletics | Mint (PSA 9) | 55.00 |
| 1969 Topps | 281 | Ted Kubiak | Athletics | Mint (PSA 9) | 350.00 |
| 1972 Topps | 23 | Ted Kubiak | Rangers | Gem Mint (PSA 10) | 675.00 |
| 1975 Topps | 329 | Ted Kubiak | Athletics | Mint (PSA 9) | 75.00 |
| 1975 Topps | 614 | Rookie Pitchers Jack Kucek Dyar Miller Vern Ruhle Paul Siebert | White Sox Orioles Tigers Astros | Gem Mint (PSA 10) | 450.00 |
| 1975 Topps Mini | 614 | Rookie Pitchers Jack Kucek Dyar Miller Vern Ruhle Paul Siebert | White Sox Orioles Tigers Astros | Mint (PSA 9) | 50.00 |
| 1956 Topps | 88 | Johnny Kucks [White back] | Yankees | NrMt/Mt (PSA 8) | 130.00 |
| 1958 Topps | 87 | Johnny Kucks | Yankees | Mint (PSA 9) | 1,025.00 |
| 1961 Topps | 94 | Johnny Kucks | Athletics | Mint (PSA 9) | 120.00 |
| 1954 Topps | 25 | Harvey Kuenn RC | Tigers | Mint (PSA 9) | 3,750.00 |
| 1955 Bowman | 132A | Harvey Kuenn [Misspelled Kueen] | Tigers | NrMt/Mt (PSA 8) | 190.00 |
| 1956 Topps | 155 | Harvey Kuenn | Tigers | NrMt/Mt (PSA 8) | 180.00 |
| 1958 Topps | 304 | Tigers' Big Bats Harvey Kuenn Al Kaline HOF | Tigers | Mint (PSA 9) | 1,200.00 |
| 1958 Topps | 434 | Harvey Kuenn | Tigers | Mint (PSA 9) | 575.00 |
| 1959 Topps | 70 | Harvey Kuenn | Tigers | Mint (PSA 9) | 550.00 |
| 1963 Topps | 30 | Harvey Kuenn | Giants | Mint (PSA 9) | 800.00 |
| 1974 Topps | 99 | Brewers Leaders Del Crandall Harvey Kuenn Joe Nossek Jim Walton Al Widmar | Brewers | Gem Mint (PSA 10) | 270.00 |
| 1934 Batter-Up | 128 | Joe Kuhel | Senators | NrMt/Mt (PSA 8) | 1,000.00 |
| 1940 Play Ball | 185 | Joe Kuhel | White Sox | NrMt/Mt (PSA 8) | 2,050.00 |
| 1962 Topps | 147A | Bill Kunkel [Portrait] | Athletics | NrMt/Mt (PSA 8) | 120.00 |
| 1963 Topps | 523 | Bill Kunkel | Yankees | Mint (PSA 9) | 575.00 |
| 1975 Topps | 297 | Craig Kusick | Twins | Mint (PSA 9) | 475.00 |
| 1978 Topps | 137 | Craig Kusick | Twins | Gem Mint (PSA 10) | 325.00 |
| 1979 Topps | 472 | Craig Kusick | Twins | Gem Mint (PSA 10) | 150.00 |
| 1972 Topps | 213 | Billy Parker Art Kusnyer Tom Silverio | Angels | Gem Mint (PSA 10) | 550.00 |
| 1912 T207 | 94 | Joseph Kutina [Broadleaf back] | St. Louis AL | Ex (PSA 5) | 2,475.00 |
| 1962 Topps | 566 | Marty Kutyna SP | Senators | NrMt/Mt (PSA 8) | 60.00 |
| 1950 Bowman | 5 | Bob Kuzava | White Sox | NrMt/Mt (PSA 8) | 255.00 |
| 1951 Bowman | 97 | Bob Kuzava | Senators | NrMt/Mt (PSA 8) | 85.00 |
| 1951 Topps BB | 22 | Bob Kuzava | Nationals | Mint (PSA 9) | 245.00 |
| 1953 Bowman B&W | 33 | Bob Kuzava | Yankees | Mint (PSA 9) | 1,300.00 |
| 1954 Topps | 230 | Bob Kuzava | Yankees | Mint (PSA 9) | 1,125.00 |
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