Cassius Clay (Muhammad Ali)

Heavyweight Boxing Champion and Cultural Icon · Boxing - Professional

USA Olympic Team / World Heavyweight Champion

Cassius Clay (Muhammad Ali)

Era

Early career - circa 1960-1964

Item Type

Paper scrap / Cut autograph

Condition

Poor to Fair; item is a rough cut, shows significant staining/soiling at the top edge, and yellowing.

Rarity

High; Cassius Clay signatures are much rarer than Muhammad Ali signatures, as he changed his name in 1964.

Overall Assessment

A high-risk, high-reward piece. The signature has the right 'look' for a vintage Clay, but the irregular cut and staining are typical of 'basement finds' or forgeries.

Authenticity Assessment

Questionable - several concerns noted. Requires professional physical examination.

Signature Style

Full name cursive with 'From' inscription; characterized by a looping'C' and sharp 'y' tail.

Signature Characteristics

Features a prominent, wide-looped initial 'C', connected lettering in 'Cassius', and a sharp, descending stroke on the 'y' in Clay.

Ink & Medium

Ballpoint pen on lined notebook paper scrap.

Item Description

An irregular-sized scrap of blue-lined notebook paper containing the inscription 'From' and the signature 'Cassius Clay.'

Estimated Value

$1,000 - $2,500 (if authenticated); significantly lower as-is due to condition and cut format.

Comparison to Known Examples

Baseline is somewhat inconsistent; the 'C' in Clay is unusually small compared to early 60s exemplars which typically feature a larger second 'C'.

Authentication Tips

Look for natural flow and speed. Clay had a very rhythmic, beautiful cursive. Forgeries often show 'pen hesitation' or shaky lines.

Certification Recommendation

JSA (James Spence Authentication) or PSA/DNA are the industry standards for high-profile boxing autographs.

Red Flags

The ink flow appears somewhat stagnant in the 'l' and 'a' of Clay; the 'From' inscription is often used by forgers to fill space on scraps.

Provenance Notes

Significant value would be added with a story or photo connecting the scrap to a specific 1960s event or location.

Historical Context

Signed before his conversion to Islam and name change to Muhammad Ali; represents his rise from Olympic Gold to World Champion.

Market Trends

Cassius Clay signatures are steadily appreciating as 'blue-chip' sports memorabilia, though collectors prefer full documents or photos over scraps.

Investment Potential

Moderate to High if authentic; 'Cassius Clay' is a finite resource in the hobby, but the poor condition of this cut limits growth.

Similar Autographs

Sonny Liston, Joe Frazier, or 1960 Olympic-era memorabilia.

Display & Preservation

Should be encapsulated by a grading service and kept out of direct sunlight to prevent further fading of the ballpoint ink.

Interesting Facts

After March 1964, Ali famously refused to sign as 'Cassius Clay,' calling it his 'slave name,' making earlier signatures highly coveted.

Identified on 7/6/2026
Cassius Clay (Muhammad Ali) | Autograph Identifier