Jerry Koosman Autographed 1990 Pacific Card #88 (PSA)

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Discountable Jerry Koosman

Calaméo - REA Spring 2020 Auction

Discountable Jerry Koosman

Beckett baseball february 2017 by huong pham - Issuu

Every card has a photo or scan of the exact card you're purchasing, so you can see the condition for yourself. You can be confident that your order

1990 Pacific Legends #88 Jerry Koosman - New York Mets

Item comes fully certified with a tamper-evident, serialized hologram and certificate of authenticity.

Jerry Koosman autographed baseball card (New York Mets ) 1976 Topps #64

Jerry Koosman autographed baseball card (New York Mets ) 1988 Pacific Legends #66

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MLB Jerry Koosman Signed Trading Cards, Collectible Jerry Koosman Signed Trading Cards