Jerry Koosman Autographed Jersey - Mets History
Jerry Koosman: NY Mets legend on jersey retirement, World Series
1969 (Sep.26) Life magazine, Baseball, Jerry Koosman, New York Mets ~ VG
Nolan Ryan // Jerry Koosman (New York Mets) // 1968 Topps Baseball #177 RC Rookie Card // PSA 6 (B) - Major League Memorabilia - Touch of Modern
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Remembering Mets History (1968): Jerry Koosman Tosses Back to Back Shut Outs As Mets Win 1st Home Opener
1969 New York Mets team autographed baseball bat
1969 Tom Seaver World Series Game Worn New York Mets Jersey., Lot #81104
AUTOGRAPHED: 1972 Topps #698 Jerry Koosman In-Action SCARCE HIGH # (Mets)
Memorabilia Ultimate Team Set
Jerry Koosman Baseball Stats by Baseball Almanac
1969 Mets Pitchers 16x20 Photo Signed by (4) With Tom Seaver, Jerry Koosman, Nolan Ryan & Gary Gentry (FSC COA & Ryan Hologram)
Best Homegrown Mets Players
Mets Announce Plans to Retire Jerry Koosman's Uniform #36, by New York Mets
Jerry Koosman MLB Memorabilia, Jerry Koosman Collectibles, Verified Signed Jerry Koosman Photos
ORIGINAL 1994 SPECTRUM SERIES. Autograph has been certified authentic by Beckett Authentication (BAS).
JERRY KOOSMAN SIGNED 1969 NEW YORK METS 1994 SPECTRUM #4 BECKETT
The Old Ball Game: Shining Stadium Lights on the City's Baseball Heroes
