Ken Griffey Jr. Autographed 1999 Safeco Field Inaugural Season Bat Seattle Mariners Beckett BAS Witness #3W341162
Ken Griffey Jr. Autographed 1999 Safeco Field Inaugural Season Bat Seattle Mariners Beckett BAS Witness #3W341162 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.
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Celebrate a legendary moment in baseball history with this Ken Griffey Jr. signed 1999 Safeco Field Inaugural Season Bat. This authentic collectible commemorates the first year of Seattle's iconic Safeco Field and is a must-have for Mariners fans and memorabilia collectors alike. Limited to just 999 pieces, this bat features the signature of one of baseball's most iconic figures—Ken Griffey Jr.—a 13-time All-Star and first-ballot Hall of Famer. Each bat is officially authenticated and includes Beckett Authentication Services (BAS) tamper-proof witness sticker, ensuring verified authenticity. Please note: BAS no longer includes matching physical certificate cards, but a certificate can be printed from Beckett’s website using the item's unique authentication number.
- Hand-signed by Ken Griffey Jr. – Baseball Hall of Famer and Seattle Mariners legend
- Limited edition #/999 – Highly collectible and perfect for display
- 1999 Safeco Field Inaugural Season Bat – Celebrates the opening season of Seattle’s beloved stadium
- Authenticated by Beckett Authentication Services (BAS) – Includes tamper-proof witness sticker
- Certificate can be printed directly from Beckett’s website using the authentication number
