Jerry Koosman Autographed 1990 Pacific Card #88 (PSA)

1990 pacific legends Values - MAVIN

Nolan Ryan & Jerry Koosman Autographed 1968 Topps Rookie Reprint Card #177 New York Mets Auto Grade Gem Mint 10 PSA/DNA Stock #203893 - Mill Creek Sports

1990 pacific legends Values - MAVIN

Description This is a 1968 Topps Rookie Reprint Card #177 that has been hand signed by Nolan Ryan & Jerry Koosman. The signature has been graded a Gem

Nolan Ryan & Jerry Koosman Autographed 1968 Topps Rookie Reprint Card #177 New York Mets Auto Grade Gem Mint 10 PSA/DNA Stock #203893

1990 pacific legends Values - MAVIN

Jerry Koosman Autographed 1990 Pacific Card #88 (PSA)

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

Jerry Koosman autographed baseball card (New York Mets ) 1994 Spectrum Miracle #4

Jerry Koosman MLB Memorabilia, Jerry Koosman Collectibles, Verified Signed Jerry Koosman Photos

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