Amazon.com: 1987 Topps #366 Mark McGwire Baseball Card - 1st Card in an Oakland Athletics Jersey : Collectibles & Fine Art
Mark McGwire 1985 Classic Rookie Card – FootballCollectible.com
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
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One Boy's Dogged Pursuit of the Mark McGwire '85 Topps USA Baseball Card - Beckett News
R- Donruss Mark McGwire #95 | Mint High Grade Error Card - No dot after “Inc” | eBay
Mark McGwire 1985 Topps USA Rookie Card #401
6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards
6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards
R- 1989 Topps Mark McGwire #70 Error Card - wrong weight - 220 & Miscut | eBay
Mark Mcgwire rookie card – 7th Inning Stretch
Topps Rookie Mark McGwire #580 Baseball Card Rare 1outof2 Only Error | eBay
Mark McGwire Rookie Card (Value Guide & Review)
MARK MCGWIRE ROOKIE CARD - 1988 TOPPS BASEBALL ALL STAR ROOKIE BASEBALL CARD #580 (OAKLAND ATHLETICS) FREE SHIPPING at Amazon's Sports Collectibles Store