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AgentGrail/baseball/Players/Mark Williamson

Mark Williamson Cards

The complete Mark Williamson checklist: 29 cards — cards spanning 1987–1994, 1 rookie card. Page 2.

Data updated June 22, 2026.

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baseball

1990

Upper Deck 19901 card
#173
Score 19901 card
#332
Donruss 19901 card
#406
Leaf 19901 card
#461

1989

Topps Big 19891 card
#147
Fleer 19891 card
#626

1988

Donruss 19881 card
#418
#418RC
Topps 19881 card
#571

1987

Donruss The Rookies 19871 card
#3

Frequently Asked Questions about Mark Williamson Cards

Does Mark Williamson have a rookie card?
Yes. The AgentGrail catalog includes 1 Mark Williamson rookie card across this set. Rookie cards are among the most sought-after Baseball cards for collectors and investors.
What years were Mark Williamson cards made?
The AgentGrail catalog includes Mark Williamson cards from 1987 through 1994, totaling 29 cards across all sets and brands. The earliest cards date from 1987 and the most recent are from 1994.
What sets include Mark Williamson cards?
Mark Williamson cards appear in numerous sets, including Upper Deck, Score, Donruss, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Mark Williamson cards?
eBay is the largest marketplace for Mark Williamson baseball cards, offering both raw and graded (PSA, BGS, SGC) copies. Use the "Find on eBay" buttons on this page to search current listings. For investment-grade copies, look for PSA 10 certified cards.

Answers are grounded in AgentGrail catalog data and recent eBay market comps.

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Compiled by the AgentGrail team · Data refreshed June 22, 2026