Cassius Clay (Muhammad Ali)
Olympic Gold Medalist and World 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 early 1960s pre-name change
Item Type
Cut signature piece on lined notebook paper
Condition
Fair, exhibiting noticeable smudging, surface dirt, and uneven edges
Overall Assessment
A scarce early-period signature carrying high historical value, though its rough cut-paper medium and smudging demand third-party physical verification before any transaction.
AI Estimated Value
Not an official valuation$1,000 to $2,500 unauthenticated, potentially higher if certified real
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 or JSA authentication, costing around $50 to $100 with a few weeks turnaround