MVP Immortality: Ken Griffey Jr. Signed Seattle Mariners Baseball w/ "97 AL MVP" Inscription
Secure a premier modern sports pop culture milestone with this official MLB baseball, hand-signed by the legendary "The Kid" himself, Ken Griffey Jr. Commemorating the dominant 1997 season where he captured the American League Most Valuable Player award in unanimous fashion, Griffey has elegantly signed the sweet spot and added the highly coveted "97 AL MVP" inscription. This premium collectible stands as an investment-grade cornerstone piece for advanced sports memorabilia portfolios.
Ironclad Beckett Authentication Services (BAS) Witness Validation
To preserve the uncompromised market value and historical legitimacy of this sports asset, this signature and inscription are backed by Beckett Authentication Services (BAS) Witness Certification (Hologram #4W748668), meaning a Beckett representative was physically present for the signing event.
- Authentication Firm: Beckett Authentication Services (BAS)
- Athlete: Ken Griffey Jr. (Hall of Fame)
- Team Franchise: Seattle Mariners
- Item Type: Hand-Signed Official MLB Baseball
- Player Inscription: "97 AL MVP"
- Certification Number: 4W748668
- Authentication Type: Serial-Numbered Tamper-Proof Beckett Witness Hologram
How to Verify Your Ken Griffey Jr. Autograph Registry Ledger
- Visit the official Beckett Authentication database registry online.
- Input the unique alphanumeric serial tracking code 4W748668 printed on the tamper-evident witness hologram sticker.
- Instantly confirm the matching player record, inscription, and witnessed signing event status.
