1 of a kind of one of the most famous error card of all time. Quadruple error!! 1988 Topps Baseball Error Card Mark McGwire 87 Record Breakers #3 Cyan
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1988 TOPPS MARK McGWIRE '87 RECORD BREAKERS #3 (Double Error
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1988 Topps #3 '87 RB Mark McGwire (White Triangle Error) (NM-MT
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6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards
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1988 Topps Mark Mcgwire 87 Record Breakers Error Card #3 Triangle
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1988 Topps Baseball Error Card Mark McGwire 87 Record Breakers #3
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