Cassius Clay

Legendary Heavyweight Boxing Champion and 1960 Olympic Gold Medalist · Boxing

AI-generated identification · may be incorrect

Before 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.

Cassius Clay

Era

Circa early 1960s, post-Olympic period

Item Type

Vintage paper page signed with inscription "Olympic Champion 1960"

Condition

Very Good; light paper toning and minor creases around the ink strokes, but signature remains crisp and clear

Overall Assessment

This piece presents a highly desirable early Cassius Clay inscription, but the primary concern is potential forgery due to stiff pen strokes. The sensible next step is professional third-party authentication before any financial transaction.

AI Estimated Value

Not an official valuation

1,000 to 3,000 USD if authenticated, but near nominal value if determined to be a secretarial or forged signature.

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 in-person examination, costing roughly 50 to 100 USD with a multi-week turnaround.

Identified on 10/11/2026