Contrast And Compare: 1980 Topps & Burger King Jerry Koosman
Fred Stanley's Evil Twin And More About 1977 – 1980 Burger King Cards
Cyber Baseball Association Press Archives
Jerry Koosman Baseball Cards
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Fred Stanley's Evil Twin And More About 1977 – 1980 Burger King Cards
Jerry Koosman Baseball Cards
1974 Topps Jerry Koosman
Meet the (Champion) Mets: It Was All in the Cards - The New York Times
1980 Burger King Sets Included HOFers, Champs
1980 Topps Burger King Pinch, Hit and Run Baseball Checklist, Details
The Baseball Analysts: Designated Hitter Archives
