6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards

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Near Mint condition, Not removed from case since purchased from a dealer in 1990.

Mark McGwire 1985 Topps Baseball NM to Mint Rookie Card #401 (Pictured on USA Olympic Team) Shipped …See more Mark McGwire 1985 Topps Baseball NM to

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Mark Mcgwire ROOKIE Card 26 Baseball Cards to Choose From

What's the Best Mark McGwire Rookie Card? - MoneyMade

Most Valuable Rookie Card in Every Topps Baseball Set, 1952-2020

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This card has the blue line along the bat, and also a yellow circle on his face. Scratch is on the case not the card. Inside hard plastic case.

Topps Rookie Mark McGwire #580 Baseball Card ERROR CARD Blue Line/Yellow Circle

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Most Valuable Mark McGwire Cards Potential Long Term Investments