1970 Topps #309 1969 World Series - Game #5 - Koosman Shuts the
Auction Item 174718558195 Baseball Cards 1983 Topps
1969 Topps All-star Rookie #90 Jerry Koosman Mets Psa 5 B3638887-940
1968 Topps Mets Rookies #177 Jerry Koosman/Nolan Ryan Rookie Card
JERRY KOOSMAN SIGNED 1970 TOPPS NEW YORK METS #309 BECKETT AUTO GRADE 10 164
Jerry Koosman Signed 1970 Topps New York Mets #309 Beckett Auto Grade 10 164
Jerry Koosman - Wikipedia
Meet the (Champion) Mets: It Was All in the Cards - The New York Times
It isn’t realistic to expect a card that looks NM but we grade VG or VG-EX not to have a crease or another major flaw. We grade the technical grade to
1970 Topps 309 World Series Game 5 Jerry Koosman EX-MT #D656389
1970 Topps
Sports Illustrated Jerry Koosman Football Trading Cards
JERRY KOOSMAN TOPPS CARD - Ace Rare Collectibles
1970 Topps #468 Jerry Koosman Mets Vintage Baseball Card All-Star