1988 Mother's Cookies A's Team Signed Uncut Sheet Mark McGwire JSA COA 32 SignaturesMynt Auctions4.5(866)$2,250May 05, 2026
1975 Oakland A's Team Signed Baseball with 26 Autographs HOF Billy WilliamsMynt Auctions4.5(866)$100543 Lots Away
Oakland Athletics 1989 Champions Baseball With 29 Team Signatures JSA CertifiedMynt Auctions4.5(866)$1006 days Left
Oakland Athletics 1989 Champions Baseball With 29 Team Signatures JSA CertifiedMynt Auctions4.5(866)$1003 days Left
Oakland Athletics Game Model Bat Autographed by Mark McGwire with JSA COAMynt Auctions4.5(866)$100May 05, 2026
Mark McGwire Signed 1996 All-Star Baseball PSA/DNA St. Louis CardinalsMynt Auctions4.5(866)$100May 04, 2026
Mark McGwire Signed Rawlings MLB Baseball with Certificate of AuthenticityMynt Auctions4.5(866)$100May 04, 2026
Jose Canseco Oakland A's Autographed Custom Green Baseball Jersey Beckett HologramMCA Collectibles4.5(34)$1
