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Checklists › 1966 Topps Baseball › #503 Steve Hamilton

1966 Topps #503 Steve Hamilton

New York Yankees · Pitcher · American League · Base set · Series 6 · Card #503 of 598
Position shown is where he played most in 1965, from that season's fielding records - not read off the card.
1966 Topps #503 Steve Hamilton, New York Yankees
1966 Topps #503 Steve Hamilton card back
The back of #503 Steve Hamilton.

About Steve Hamilton

Card #503, out of the sixth series, carries the lowest earned run average of Hamilton's career: 1.39 in 1965, with a 3-1 record, five saves and a career-high 46 appearances, only one of them a start. He gave up nine earned runs the whole summer in 58 1/3 innings and struck out 51. The Yankees around him had dropped to sixth place at 77-85, twenty-five games behind Minnesota.

Steve Hamilton was born November 30, 1934, in Columbia, Kentucky, and died in Morehead, Kentucky, on December 2, 1997. A 1957 basketball All-American at Morehead State, which reached the NCAA tournament in 1956 and 1957, he went to the Minneapolis Lakers eighth overall, in the second round of the 1958 NBA draft, and lost the 1959 Finals to Boston in two NBA seasons. He pitched twelve major league seasons, 1961-1972, for Cleveland, Washington, the Yankees, the White Sox, San Francisco and the Cubs, chiefly as a left-handed Yankee reliever from 1963 through 1970, finishing 40-31 with a 3.05 ERA and 42 saves and working the 1963 and 1964 World Series. Late in his career he threw the 'Folly Floater,' a high, slow lob in the tradition of Rip Sewell's eephus. He is one of only two men to play in both a World Series and an NBA Finals; Gene Conley is the other. He coached for the Detroit Tigers in 1975, then ran Morehead State baseball for ten seasons and served as the school's athletic director until his death. Morehead State's athletics hall of fame took him in 1985, and he is a Kentucky Athletic Hall of Fame member as well.

Sources: Wikipedia · Baseball-Reference · Baseball Almanac (1) · Baseball Almanac (2)

Graded population (PSA & SGC)

GraderTotal10987651-4Auth
PSA2234289849241280
SGC1200332220

Graded population — a scarcity guide, not a price. Data as of 2026-09-04. Half grades fold down for both graders (8.5→8); PSA qualified slabs (OC, ST, PD, MC and the like) are not counted. Where SGC registers no separate row for a variation state, its slabs of that card are listed under the base state.

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Frequently asked questions

What is the 1966 Topps #503 card?

It is card #503 of the 598-card 1966 Topps Baseball set, picturing Steve Hamilton of the New York Yankees.

Why is #503 harder to find?

It is from the sixth print series, #447-522 - noticeably tougher than the first five. Nothing in #447-522 is short-printed.

How many cards are in the 1966 Topps Baseball set?

598 cards, tracked as 613 collectible states. Numbers run from 1 to 598 with no gaps and no number used twice, and 14 cards carry catalogued print variations - five checklists, the trade and sold statement backs, the three-state #43 Don Landrum, three team-card dot pairs and the #161 Jerry Lumpe white streak - that the master set counts separately.

Sources: Trading Card Database, PSA CardFacts, 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 2026-10-11.