Mark McGwire & Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367437
Mark McGwire & Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367437 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
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All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
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This Official MLB Baseball is a must-have collectible hand-signed by two of baseball’s most electrifying sluggers—Mark McGwire and Sammy Sosa. Capturing a pivotal moment in Major League Baseball history, this autographed ball commemorates the legendary 1998 home run chase, when McGwire and Sosa captivated the nation with their record-breaking battle for the single-season home run crown. While there is a minor smudge on the signature (as shown), it does not detract from the incredible historical value and display appeal of this rare memorabilia piece. Authenticated by Beckett Authentication Services (BAS), this item includes a tamper-proof witness hologram for verified authenticity, offering peace of mind to collectors and fans alike.
- Official MLB Baseball hand signed by both Mark McGwire and Sammy Sosa
- Witnessed and certified by Beckett Authentication Services (BAS) – includes tamper-proof witness hologram
- Signature features a visible smudge – see photos for details
- Honors the iconic 1998 MLB home run race – one of baseball's most unforgettable seasons
- Perfect centerpiece for any MLB memorabilia collection
