1971 Topps #550 Harmon Killebrew
About Harmon Killebrew
Killebrew's 1970 brought 41 home runs, 113 RBI and a .271 average for the Twins, the last season in which he reached 40 homers. He finished third in MVP voting behind teammate Tony Oliva and Baltimore's Boog Powell, then hit two home runs in the three-game ALCS sweep by the Orioles. Card #65 is the American League home run leaders card, shared with Frank Howard and Carl Yastrzemski in the first series. His own card, #550, is a fifth-series number.
Harmon Killebrew signed with the Washington Senators out of Payette, Idaho in 1954, a bonus baby whose contract kept the seventeen-year-old on the big-league roster for two full seasons. He broke through in 1959, tying Rocky Colavito for the American League home run lead with 42. When the franchise moved to Minnesota for 1961 he became the middle of the Twins order for the next decade, shifting between first base, third base and left field as needed. A compact, quiet-tempered slugger built for pure power, he led the American League in home runs six times and in runs batted in three times, reached 40 homers in eight different seasons, and hit 393 home runs during the 1960s, more than any other player in the decade. His finest year was 1969: 49 home runs, 140 RBIs, the American League Most Valuable Player award and the Twins' first AL West title. He reached the World Series once, in 1965, a seven-game loss to the Los Angeles Dodgers. He was known as the Killer, though he was regarded as a kind man off the field. He finished with Kansas City in 1975, retiring with 573 home runs, fifth on the career list at the time, and the Twins retired his No. 3. Cooperstown elected him in 1984.
Sources: Wikipedia · SABR BioProject · Baseball-Reference · Baseball Almanac · BaseballCardPedia
Graded population (PSA & SGC)
| Grader | Total | 10 | 9 | 8 | 7 | 6 | 5 | 1-4 | Auth |
|---|---|---|---|---|---|---|---|---|---|
| PSA | 1,529 | 0 | 46 | 447 | 434 | 290 | 150 | 154 | 8 |
| SGC | 365 | 0 | 4 | 46 | 88 | 87 | 67 | 50 | 23 |
Graded population — a scarcity guide, not a price. Data as of 2026-10-19. Half grades fold down for both graders (8.5→8); PSA qualified slabs (OC, ST, PD, MC and the like) are not counted.
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Related cards
More Harmon Killebrew in this set: #65 League Leaders
Team card: #522 Minnesota Twins
More Minnesota Twins cards:
- #7 Jim Holt
- #26 Bert Blyleven
- #61 1970 American League Batting Leaders
- #65 1970 American League Home Run Leaders
- #69 1970 American League Pitching Leaders
- #74 Twins 1971 Rookie Stars
- #95 Luis Tiant
- #127 Danny Thompson
- #141 Frank Quilici
- #165 Cesar Tovar
- #189 George Mitterwald
- #210 Rod Carew
- #245 Jim Kaat
- #271 Bill Zepp
Frequently asked questions
What is the 1971 Topps #550 card?
It is card #550 of the 752-card 1971 Topps Baseball set, picturing Harmon Killebrew of the Minnesota Twins.
How many cards are in the 1971 Topps Baseball set?
752 cards, tracked as 761 collectible states. Numbers run from 1 to 752 with none skipped, issued in six print series (132/131/130/130/120/109 cards), the sixth (#644-752) the high numbers; seven cards carry catalogued print variations that the master set counts separately - the #42, #265 and #306 photo pairs and the #123, #206, #369 and #619 checklists, #369 and #619 in three printings each.
Sources: Trading Card Database, PSA (its price guide, master set registry and set article), BaseballCardPedia, Cardboard Connection, Baseball Almanac, Baseball-Reference, the SABR BioProject and the National Baseball Hall of Fame, PSA & SGC population reports. Card data compiled and maintained by T206Cards.com. Page last updated 2026-10-25.