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1952 Topps #306 Lou Sleater

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1952 Topps #306 Lou Sleater, Washington Senators (front)

1952 Topps #306 Lou Sleater

Washington Senators · American League · Series 5 (251-310)
Rookie Card

About Lou Sleater

Born 1926 in St. Louis, MO (d. 2013), Lou Sleater was a left-handed pitcher who debuted in 1950 and played 7 major-league seasons. He went 12-18 with a 4.70 ERA and 152 strikeouts across 131 appearances.

Graded population (PSA & SGC)

GraderTotal10987651-4Auth
PSA5051952861241011293
SGC8301591013432

Graded population — a scarcity guide, not a price. Snapshot 2026-06-22. Half-grades fold down (8.5→8); totals are summed across each grader's listed variations.

1952 Topps #306 Lou Sleater (back)
Card back

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Frequently asked questions

What is the 1952 Topps Lou Sleater card?

It is card #306 of 407 in the 1952 Topps set - Topps' first flagship issue and the cornerstone of the postwar hobby. It pictures the Washington Senators player, and is his rookie card.

Is the 1952 Topps Lou Sleater valuable?

Value depends on grade and (where it applies) the back variation. Use the links above to check current T206 Cards inventory and live eBay listings.

Sources: the Trading Card Database, Baseball-Reference, and PSA & SGC population reports. Card data & population compiled and maintained by T206Cards.com. Page last updated 2026-06-28.