Rocky Marciano
Undefeated World Heavyweight Boxing Champion, Hall of Fame inductee · 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 1950s to 1960s peak or retirement era
Item Type
Large dark ink signature displayed on the inside back page of a restaurant menu, accompanied by a letter of opinion
Condition
Very Good; the paper shows minor toning and creasing, but the large signature remains bold and clear
Overall Assessment
An impressive, oversized Marciano signature with strong visual appeal accompanied by provenance, though professional third-party grading is necessary before determining final market value
AI Estimated Value
Not an official valuation$1,500 to $3,000 unauthenticated, potentially higher with major third-party certification due to the exceptionally large display size
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 authentication; costs generally range from $100 to $200 with a few weeks turnaround