Jerry Koosman 1969 Topps All-Star Rookie Card - Mets History

Mack's Mets: FROM 2006- RETRO-POST ON JERRY KOOSMAN Koosman Shuts The Door! - Jerry Koosman- Hall-Worthy & On Par With Zito!!!

Jerry Koosman: All Time Mets Left Handed Pitcher (Part One: 1967-1972)

1969 Topps #434 Jerry Koosman All-Star Mets 1 - POOR B69T 15 2294

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Cleon Jones Mets Topps Baseball Cards Thru the Years

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1970 Topps Jerry Koosman

Jerry Koosman Baseball 1969 Season Sports Trading Cards & Accessories for sale

Collecting 1969 New York Mets Rookie Cards

1975 Topps Jerry Koosman