Card of the Day: 1989 Upper Deck Mark McGwire

1989 Topps Mark McGwire error card Hey y'all. Does anyone know the true error (if any) on this card. Most say it's his weight but some internet sources say it has Fred Tolliver on the back. Like all of Tollivers info?? Anyone know about this? : r/baseballcards

Auction Prices Realized Baseball Cards 1989 Upper Deck Mark McGwire

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Auction Prices Realized Baseball Cards 1989 Upper Deck Mark McGwire

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1989 Upper Deck Baseball Checklist, Set Info, Boxes, Review, Top Cards