| 1969 TOPPS DECAL INSERT - # 22 KOOSMAN - GRADED 10 MINT |
| 1969 BASEBALL Guidebook Frank Howard Monday Koosman |
| WORLD SERIES 1969 METS CHARLES GROTE & KOOSMAN AUTO'S |
| 1969 New York Mets pitchers Seaver Koosman Gentry Ryan |
| 1969 TOPPS DECALS JERRY KOOSMAN PSA 10 NR |
| 1969 Topps Decals Jerry Koosman Mets BCG 10 Mint 1of12 |
| 1969 TOPPS DECKLE EDGE #25 JERRY KOOSMAN NEW YORK METS |
| 1969 OPC # 90 Jerry Koosman Baseball Card |
| 1969 Topps Baseball Card #434 Jerry Koosman EX |
| 1969 Topps Baseball Card #90 Jim Koosman NM/EX |
| 1969 Topps JERRY KOOSMAN AS #434 N.Y. MIRACLE METS |
| 1969 Topps # 90 Jerry Koosman 2nd Year |
| 1969 Topps Baseball # 434 Jerry koosman MetsTSN NR-MT |
| 1969 Topps JERRY KOOSMAN #90 N.Y. MIRACLE METS - X |
| 1969 Topps #434 Jerry Koosman AS (NM/MT Set Break) |
| 1969 Topps Decal Mets Jerry Koosman |
| 1969 TOPPS #90 – Jerry Koosman |
| 1969 Topps Baseball~#434~ JERRY KOOSMAN~ NEW YORK METS |
| 1969 TOPPS NOLAN RYAN/JERRY KOOSMAN ROOKIE PSA 6 |
| 1969 Topps Decal Jerry Koosman Good Condition |