Ken Griffey Jr.
MLB Hall of Fame outfielder, Seattle Mariners and Cincinnati Reds star · Baseball - MLB
AI-generated identification · may be incorrectBefore you rely on this
This report was produced by an AI model from a photograph. It is not an authentication, a certificate of authenticity, or an appraisal. Verify important details with a qualified third-party authenticator before buying, selling, insuring, or valuing an autograph. Read the full disclaimer.
Era
Circa 1990s-2000s, peak career or post-retirement
Item Type
Official league baseball, sweet-spot placement
Condition
Excellent; clean white leather with minimal toning and crisp black ink
Overall Assessment
A desirable sweet-spot baseball with smooth letter formation and strong eye appeal; the main concern is verifying provenance, and the sensible next step is professional third-party certification
AI Estimated Value
Not an official valuation$150 to $300 uncertified; potentially $400 to $600 if certified by a top-tier authenticator
AI can make mistakes. This estimate is for general guidance only, not a professional appraisal. Actual value depends on authentication, condition, provenance, and market demand.
Get It Authenticated
PSA/DNA, JSA, or Beckett Authentication Services; expect $50 to $100 and a few weeks turnaround