Amazon.com: Mark McGwire baseball card (Oakland Athletics) 1988 Topps All Star Game #2 : Collectibles & Fine Art
The Big 5 — A Rundown of Major Mark McGwire Rookie Cards – Wax Pack Gods
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1989 Donruss 95 Mark McGwire NM/M (Near Mint/Mint) at Amazon's Sports Collectibles Store
1990 Donruss Mark Mcgwire #697 Baseball Card Values - MAVIN
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