Sammy Sosa Mark McGwire Dual Signed Louisville Slugger Bat COAMynt Auctions4.4(907)$650(13 bids)Available to Buy Now
Mark McGwire Signed Oakland Athletics Green Custom Jersey Beckett BAS COAMynt Auctions4.4(907)$1003 hrs Left
Framed St. Louis Cardinals Jersey Signed by Mark McGwire Schwartz AuthenticatedMynt Auctions4.4(907)$8105 days Left
Sammy Sosa Mark McGwire Dual Signed MLB Baseball 1998 HR Chase with COAMynt Auctions4.4(907)$1002 days Left
Mark McGwire Signed Full Ticket 39th Home Run 8-14-1987 PSA AuthenticatedMynt Auctions4.4(907)$2803 days Left
1984 USA Olympic Team Signed Lithograph McGwire Clark 207/500 JSAMynt Auctions4.4(907)$68024 hrs Left
Mark McGwire/Sammy Sosa 1999 Danbury Mint 22K New Homerun Records Book SetWeatherham Estate Treasures3.9(251)$80Aug 20, 2026
Mark McGwire/Sammy Sosa 1998 Danbury Mint 22K Breaking The Homerun Record Book SetWeatherham Estate Treasures3.9(251)$80Aug 20, 2026
1985 Topps Mark McGwire #401 PSA 8 Auto 10 RookieParker & Sons Sports Cards & Memorabilia4.3(12)$150(1 bid)Aug 30, 2026
1987 Donruss Mark McGwire Rated Rookie #46 Lot of Three CardsParker & Sons Sports Cards & Memorabilia4.3(12)$12Aug 30, 2026
