Tom Seaver
MLB Hall of Fame pitcher, New York Mets · 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 1970s-1980s, active playing career or retirement
Item Type
Official league baseball sweet spot or side panel
Condition
Very Good; clean ball surface with crisp dark ballpoint ink showing slight feathering
Overall Assessment
A classic Hall of Fame baseball signature displaying strong structural hallmarks of Seaver's handwriting. The main strength is clear legibility on a clean surface, while the main concern is verifying the ball's provenance. Recommended next step is third-party authentication.
AI Estimated Value
Not an official valuation$100 to $250 unauthenticated, up to $400 authenticated by a major service
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
Submit to PSA/DNA or JSA for full letter or quick opinion authentication; expect $30 to $100 fee and a few weeks turnaround