Ken Griffey Jr. Autographed Official AL Baseball Seattle Mariners Vintage Rookie Era Signature Beckett BAS QR #BR51108
Ken Griffey Jr. Autographed Official AL Baseball Seattle Mariners Vintage Rookie Era Signature Beckett BAS QR #BR51108 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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This is a rare and highly collectible Official American League Baseball featuring the vintage rookie-era signature of Ken Griffey Jr.—one of baseball’s most iconic players and a Hall of Famer beloved by fans across generations. Signed early in his legendary career, this item holds unique historic value for collectors, offering a glimpse into the early promise of a player who would redefine the game. Authenticated by Beckett Authentication Services (BAS), this ball includes their tamper-proof QR code hologram for verified authenticity. While natural toning is present, as shown in the photos, it adds to the ball’s vintage appeal and underscores its era-specific character from Griffey's formative years in professional baseball.
Key Features:
- Hand-signed by Ken Griffey Jr. – A baseball legend and Hall of Famer known for his iconic swing and 630 career home runs
- Vintage rookie-era signature – A rare early-career autograph that adds significant collectible value
- Official American League Baseball – A classic piece from the era before MLB adopted a unified ball
- Certified by Beckett Authentication Services (BAS) – Includes tamper-proof QR code hologram for immediate verification
- Visible toning present – A natural sign of age that highlights the ball’s authenticity and vintage charm
