Ken Griffey Jr. Autographed Official Game Used MLB Baseball Seattle Mariners Beckett BAS Witness #3W342011
Ken Griffey Jr. Autographed Official Game Used MLB Baseball Seattle Mariners Beckett BAS Witness #3W342011 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
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100% 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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Own a true piece of baseball history with this Official Game Used MLB Baseball hand-signed by Ken Griffey Jr. Known as one of the most talented and iconic players in Major League Baseball history, Griffey Jr.’s legacy continues to inspire fans across generations. This game-used ball offers collectors and sports enthusiasts a rare opportunity to connect with the career of a Hall of Famer who earned 13 All-Star selections and hit 630 home runs over his storied career. Authenticated by Beckett Authentication Services (BAS), this item is fully certified and ready for display as a centerpiece in any memorabilia collection.
- Official Game Used MLB Baseball — adds unmatched authenticity and collector value
- Hand-signed by Ken Griffey Jr. — one of baseball's most celebrated power hitters and defensive stars
- Certified authentic by Beckett Authentication Services (BAS) — includes tamper-proof witness hologram for verification
- Ideal for collectors, Mariners fans, and baseball historians — a timeless piece tied to one of the sport's true legends
- Display-ready — perfect for showcasing in your home, office, or memorabilia room
