Ed Charles W/ Koosman signed Photo 1969 Mets World Series Championship COA

Meet the (Champion) Mets: It Was All in the Cards - The New York Times

Sports Cards & Memorabilia

1969 Mets Team Signed World Series 16x20 Photo Signed By (11) with Ed Charles, Jack DiLauro, Jerry Koosman, Ron Taylor (MAB COA)

Hunt Auctions, LLC

1969 New York Mets World Series Champs Team Signed Bat Nolan Ryan Tom — Showpieces Sports

The 1969 New York Mets - Autographed Signed Baseball Circa 1989 With Co-Signers

Jerry Koosman

Lot Detail - 1969 NY Mets Vintage Team Signed Baseball w/ 27 Signatures incl. Gil Hodges! (BAS/Beckett Guaranteed)