Mark McGwire & Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367302
Mark McGwire & Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367302 is backordered and will ship as soon as it is back in stock.
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Authenticity Guaranteed
Authenticity Guaranteed
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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Description
Description
Collector Grade autographed, dual-signed Official MLB baseball memorabilia—Beckett BAS Witnessed. In 1998, Mark McGwire blasted a then-record 70 home runs while Sammy Sosa captured NL MVP with 66; their home run chase energized baseball. McGwire is a 1989 World Series champion and the 1987 AL Rookie of the Year, and Sosa belongs to the 600-home-run club and is the only player with three 60-HR seasons.
Collector's Highlights:
- Athletes: Mark McGwire & Sammy Sosa
- Item: Official MLB Baseball, dual-signed; signature smudge and surface marks as shown
- Authentication: Beckett Authentication Services (BAS) Witnessed; tamper-proof hologram #3W367302 supporting long-term value and buyer confidence
This verified authentic, dual-signature ball comes with Beckett’s witness hologram and the documented background collectors expect. A meaningful piece of the 1998 home run race, it’s a solid collector-grade addition anchored by trusted BAS certification.
