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R- 1989 Topps Mark McGwire #70 Error Card - wrong weight - 220 & Miscut | eBay
6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards
Amazon.com: 1990 Topps Baseball #690 Mark McGwire Oakland Athletics Official MLB Trading Card (stock photos used) Near Mint or better condition : Collectibles & Fine Art
Top Mark McGwire Baseball Cards, Rookies, Autographs, Pre-Rookie
Topps Topps Project 2020 Card 178 - 1987 Mark Mcgwire By Oldmanalan : Target
MARK MCGWIRE ROOKIE CARD - 1988 TOPPS BASEBALL ALL STAR ROOKIE BASEBALL CARD #580 (OAKLAND ATHLETICS) FREE SHIPPING at Amazon's Sports Collectibles Store
One Boy's Dogged Pursuit of the Mark McGwire '85 Topps USA Baseball Card - Beckett News
1987 donruss rookies #1 MARK MCGWIRE oakland athletics ROOKIE card - Mint Condition Ships in a Brand New Holder at Amazon's Sports Collectibles Store