Ken Griffey Jr. Autographed Black Louisville Slugger Pro Stock Bat Seattle Mariners Beckett BAS Witness Stock #267489
Ken Griffey Jr. Autographed Black Louisville Slugger Pro Stock Bat Seattle Mariners Beckett BAS Witness Stock #267489 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.
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Description
Description
Collector-Grade autographed, Beckett-witnessed signed memorabilia — Ken Griffey Jr. Black Louisville Slugger Pro Stock Bat (Seattle Mariners). Inducted into the National Baseball Hall of Fame in 2016 with a then-record 99.3% vote, Griffey defined a generation of baseball. The 1997 AL MVP finished with 630 home runs, 13 All-Star selections, and 10 Gold Gloves.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: Black Louisville Slugger Pro Stock Bat, hand-signed
- Authentication: Beckett Authentication Services (BAS) Witnessed hologram
Authenticated by Beckett with their tamper-proof Witness hologram, this verified authentic Griffey Jr. signature offers long-term confidence for serious collectors. The bat shows marks as noted, and the autograph presents strongly—an ideal piece for Mariners fans and autograph-focused collections alike. Stock #267489.
