Cassius Clay (Muhammad Ali)
1960 Olympic Gold Medalist and Heavyweight Boxing Champion · Boxing
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 1960, immediately post-Olympics
Item Type
Vintage paper page signed with inscription 'Olympic Champion'
Condition
Very Good; clean dark ballpoint ink with minor paper creases and edge wear
Overall Assessment
This item is an intriguing pre-Islam vintage Cassius Clay signature featuring a rare Olympic inscription, but the presence of an unknown certification sticker is a major concern. The sensible next step is professional third-party examination to resolve authenticity doubts.
AI Estimated Value
Not an official valuation$500 to $1,500 unauthenticated; certified genuine copies can exceed $10,000
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 formal review, expecting around $100 to $200 in fees and a few weeks turnaround