Muhammad Ali

Three-time World Heavyweight Boxing Champion and Global Icon · Boxing - Heavyweight Division

Olympic Gold Medalist (1960), Formerly Cassius Clay

Muhammad Ali

Era

Circa 1970s - Early 1980s

Item Type

Index Card / Signed Cut

Condition

Excellent/Near Mint. Signature is bold with minimal fading; card appears clean with sharp edges.

Rarity

Moderate; while Ali was a prolific signer, clean 'early' signatures on plain cards are highly sought after compared to later tremulous examples.

Overall Assessment

A high-quality, desirable example of an American legend's signature in a rare ink color (red) that enhances display appeal.

Authenticity Assessment

Likely authentic; pen flow and letter formation are consistent with Ali's signature prior to the visible onset of heavy Parkinsonian tremors.

Signature Style

Full name signature, two-tiered. Stylized 'M' with a high arching loop and a sharp, descending 'A' flourish.

Signature Characteristics

Strong baseline, consistent slant, high-speed execution, and a characteristic 'hook' at the end of the 'i'.

Ink & Medium

Red felt-tip marker or fiber-tip pen on a white index card or cardstock.

Item Description

White card featuring a typed name 'Muhammad Ali.' in the top left corner with a large, centered signature in red ink.

Estimated Value

$600 - $900 USD

Comparison to Known Examples

Matches high-quality exemplars from the 'Rumble in the Jungle' and 'Thrilla in Manila' era.

Authentication Tips

Look for the fluid, rhythmic loops in the 'h' and 'm' and the sharp, straight-line descent of the 'A'. Forgeries often show hesitation marks.

Certification Recommendation

PSA/DNA or JSA (James Spence Authentication).

Red Flags

No significant red flags observed; the ink bleed is consistent with fiber-tip pens of the period.

Provenance Notes

Originally likely obtained via mail request or in-person event where cards were provided for convenience.

Historical Context

Signed during his peak as a global cultural ambassador and the most famous athlete on Earth.

Market Trends

Ali's market remains the gold standard for boxing memorabilia; prices for clear signatures have stayed stable or appreciated since his passing in 2016.

Investment Potential

High; as one of the 'Mount Rushmore' athletes of the 20th century, his market is globally liquid.

Similar Autographs

Joe Frazier, George Foreman, Mike Tyson.

Display & Preservation

Keep out of direct sunlight to prevent red ink fading; use UV-protected acrylic and acid-free mounting.

Interesting Facts

Ali was known for never refusing an autograph request even as his health declined, leading to a massive evolution in his signature's legibility over 40 years.

Identified on 6/23/2026
Muhammad Ali | Autograph Identifier