Muhammad Ali
Three-time world heavyweight boxing champion and global cultural icon · Boxing - Sports
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, peak championship era
Item Type
Lined notebook paper fragment with inscription
Condition
Very Good; clean signature with minor paper toning and irregular top edge
Overall Assessment
A desirable Ali signature featuring his classic 'World Champion' inscription, with the main strength being smooth execution and the biggest concern being lack of immediate provenance; submit for third-party authentication next
AI Estimated Value
Not an official valuation$500 - $1,000 unauthenticated, potentially $1,500 - $3,000 if fully certified
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, costing approximately $50 to $100 with a few weeks turnaround