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Mark McGwire & Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367371

$179

⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors

Free Shipping on U.S. Orders $99+

After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.

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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 has been hand signed by legendary sluggers Mark McGwire and Sammy Sosa, two icons forever linked by their unforgettable 1998 home run race that captivated baseball fans around the world. Each signature has been witnessed and authenticated by Beckett Authentication Services (BAS) and comes with a tamper-proof BAS witness hologram, ensuring its legitimacy for serious collectors. Please note: there is a visible smudge in the signature, as shown in the product images, adding a touch of authenticity to this piece of sports history. This baseball offers a rare opportunity to own a dual-signed artifact from two of the game’s biggest sluggers during one of the most talked-about seasons in Major League Baseball history.

  • Official MLB Baseball signed by both Mark McGwire & Sammy Sosa
  • Beckett Authentication Services (BAS) certified with tamper-proof witness hologram
  • Rare dual signature representing the iconic 1998 home run chase
  • Visible signature smudge included as shown—adds character to this vintage collectible
  • A must-have autographed memorabilia piece for MLB fans and collectors of the steroid era legends
Capture a moment in baseball history and bring home a unique collector’s item that pays tribute to the thrilling rivalry of two MLB powerhouses—Mark McGwire and Sammy Sosa.
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