Description
Oakland Athletic & St Louis Cardinal fan favorite Mark "Big Mac" McGwire autographed Official American League MLB Baseball. Featuring MLB authentication MR575380 & Online Authentics QA-7833391 & Steiner Hologram. Showcased inside handsome acrylic display highlighting Bold Blue Ball Point ink signature smack dab in the sweet spot !!! In 1998 McGwire was knocking the snot out of balls holding the single season record until Bonds in 2001. Perfect addition to ANY Collection, fantastic gift idea. Please use photos to judge condition and bid accordingly.
Buyer's Premium
23%
Mark McGwire Autographed AL MLB Baseball COA +
Estimate $100-$10,000
Starting Price
$50
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Shipping & Pickup DetailsItem located in: Union, IL, US Local pickup available Offers In-House Shipping
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Sports Cards & Memorabilia - ONLINE ONLY
Aug 7, 2026, 11:00 AM EDTUnion, IL, United States
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