Mark McGwire 1987 Topps Signed Baseball Rookie Card RC #366 Auto Grade

1987 Topps #366 Mark McGwire Baseball Card - 1st Card in an Oakland Athletics Jersey : Collectibles & Fine Art

Mark McGwire Autographed 1987 Donruss Rated Rookie Card #46. Signed in blue sharpie across the front of the card. Authenticity and slabbing is

Mark McGwire Autographed 1987 Donruss Rated Rookie Card #46 (PSA Auto)

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Mark McGwire 1987 Topps Baseball Signed Rookie Card RC #366 Auto PSA : Collectibles & Fine Art

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1987 Topps #366 Mark Mcgwire Athletics PSA 8 NM-MT 732 - Duck's Dugout

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