This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be
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A's Mark McGwire To Shaq Signed Game Used White Russell Athletic Jersey BAS
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Sports Auction #19- Autographs, Cards, and Memorabilia
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A's Mark McGwire To Shaq Signed Game Used White Russell Athletic
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Shaquille O'Neal / Blowout Buzz
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Penny Hardaway Autographed Signed Orlando Magic Framed Jersey
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Calaméo - 2023 Spring
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Mark McGwire Oakland Athletics Memorabilia, Autographed Mark
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2015 Panini Immaculate Collegiate Multi-Sport Hobby Box
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Auction Details Backes Auctioneers
![Press Pass Collectibles A's Mark McGwire to Shaq Signed Game used White Russell Athletic Jersey BAS](https://image.isu.pub/220922211738-957d4e7aae407778721809a31f98dbe4/jpg/page_1.jpg)
PSA Magazine: 2022 October #010 by PSA Magazine - Issuu
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Mark McGwire Signed Sports Illustrated 10/5/98 No Label A's
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A's Mark McGwire "To Shaq" Signed Game Used White
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Metzger Auction ONLINE ONLY SPORTS COLLECTION! SPORTS CARDS