Muhammad Ali (born Cassius Clay)
Three-time World Heavyweight Boxing Champion and Sports Icon · Boxing - Heavyweight Division
Olympic Gold Medalist (1960), World Boxing Council (WBC), World Boxing Association (WBA)
Era
Mid-to-late 1980s or 1990s
Item Type
Paper slip or autograph book page
Condition
Condition: Good. The paper shows natural aging/toning and a slight smudge on the top signature; the ink remains dark with minimal fading.
Rarity
Common for the signer, but dual signatures on one page are moderately unusual.
Overall Assessment
A genuine-looking pair of late-period Muhammad Ali signatures. Desirability is high for boxing fans, though less than a 1960s 'Cassius Clay' or a crisp 1970s full signature.
Authenticity Assessment
Likely authentic based on flow and tremor indicators. Confidence level: 85%. Formal TPA submission recommended.
Signature Style
Stacked style with 'Muhammad' over 'Ali'. The first name is relatively legible while the last name is a stylized three-loop character.
Signature Characteristics
Shows characteristic shaky hand (tremor) consistent with advanced age or Parkinson's diagnosis. The 'h' and 'm' humps are condensed, and the 'Ali' is a shorthand scrawl.
Ink & Medium
Black ballpoint pen on unlined cream-colored paper or cardstock.
Item Description
A square-cut piece of heavy paper or cardstock featuring two separate instances of the signer's name, likely a practice or multiple signature sheet.
Estimated Value
$600 - $1,200 (for the pair of signatures on a single sheet, once authenticated)
Comparison to Known Examples
Matches late-era exemplars from the late 1980s where the signature began to simplify and the tremor became more pronounced.
Authentication Tips
Look for the specific 'M' peak and the way the 'Ali' loops back. Parkinson's-related tremor should look natural, not forced or 'drawn'.
Certification Recommendation
PSA/DNA, James Spence Authentication (JSA), or Beckett Authentication Services (BAS).
Red Flags
No significant red flags observed; the ink flow and pressure variations appear consistent with a natural hand rather than an autopen.
Provenance Notes
Provenance is critical for plain paper signatures; ideally accompanied by details of the signing event or encounter.
Historical Context
Ali is a figure of immense global significance, transcending sports to impact civil rights and religious freedom.
Market Trends
Stable to slightly appreciating. Ali remains the most collected name in boxing history.
Investment Potential
Excellent. As a global icon, Ali signatures are considered 'blue chip' memorabilia by most collectors.
Similar Autographs
Joe Frazier, George Foreman, Mike Tyson, or Sugar Ray Leonard.
Display & Preservation
Should be framed with UV-protective glass and acid-free matting to prevent further yellowing of the paper.
Interesting Facts
Ali was one of the most prolific signers in history but his signature style changed drastically between the 1960s and 2000s due to his health.