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Checklists › 1971 Topps Baseball › #593 Jack Aker

1971 Topps #593 Jack Aker

New York Yankees · Pitcher · American League · Base set · Series 5 · Card #593 of 752
Position shown is where he played most in 1970, from that season's fielding records - not read off the card.
1971 Topps #593 Jack Aker, New York Yankees
1971 Topps #593 Jack Aker card back
The back of #593 Jack Aker.

About Jack Aker

After back surgery during the preceding winter, Aker went 4-2 with a 2.06 ERA and 16 saves for the 1970 Yankees. He worked 70 innings in 41 relief appearances, and he and Lindy McDaniel combined for 45 saves. Aker's 1971 Topps Yankees card was #593, in the fifth series.

Jack Aker made all 495 of his major league pitching appearances in relief. A side-arming sinkerballer, he went 47-45 with a 3.28 ERA and 123 saves over eleven seasons with the Athletics, Pilots, Yankees, Cubs, Braves and Mets. The Sporting News named him its American League Fireman of the Year in 1966. His nickname, "Chief," referred to his Potawatomi ancestry. After his playing career, he managed Visalia in 1975, won the International League championship with Tidewater in 1982 and served as Cleveland's pitching coach. He founded a baseball academy in 1988 and taught children through camps and clinics, including Native American youth. He received a Giant Steps Award in 1997 for that work.

Sources: Wikipedia · Baseball-Reference · BaseballCardPedia

Graded population (PSA & SGC)

GraderTotal10987651-4Auth
PSA40102319914626430
SGC900720000

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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Frequently asked questions

What is the 1971 Topps #593 card?

It is card #593 of the 752-card 1971 Topps Baseball set, picturing Jack Aker of the New York Yankees.

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.