1987 Mother's McGwire #3 Mark McGwire/(Batting stance/ready to swing) - NM-MT
1988 Score #659 MARK McGWIRE 1987 Highlights NM-MINT 548
Mark McGwire Emerges as a Hitting Instructor - The New York Times
Mark McGwire (Baseball Card) 1993 Triple Play - [Base] #87 : Collectibles & Fine Art
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Donruss Mark McGwire Baseball 1987 Season Sports Trading Cards & Accessories for sale
Donruss Mark McGwire Baseball Sports Trading Cards & Accessories Rookie for sale
6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards
Mark McGwire Grade 8.5 Baseball Sports Trading Cards & Accessories Rookie for sale
6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards
Mark McGwire Grade 8.5 Baseball Sports Trading Cards & Accessories Rookie for sale
Topps Mark McGwire 1987 Season Baseball Cards for sale
MLB The Show 23 Mark McGwire Homerun!!! W/ Updated Batting Stance