Muhammad Ali
Three-time World Heavyweight Boxing Champion and Global Icon · Boxing - Professional
Muhammad Ali Enterprises / Team Ali
Era
Late Period / Retirement (Circa 1990s - early 2000s)
Item Type
Signed 8x10 Photograph
Condition
Excellent (Signature: 8/10; Item: 9/10). Signature is bold with minor ink skip; photo shows no visible creasing
Rarity
Common for the signer; Ali was a prolific signer before his health declined
Overall Assessment
A classic piece of sports history featuring a genuine late-career signature on the athlete's most definitive image
Authenticity Assessment
Likely authentic with moderate Parkinson's tremor; confidence level 85%
Signature Style
Standard cursive full name with characteristic 'shaky' hand common in post-career signings
Signature Characteristics
Slanting 'M', looped 'h', and a truncated 'Ali' where the final 'i' often lacks a dot and tails off
Ink & Medium
Blue felt-tip marker on a glossy black-and-white photograph
Item Description
Iconic photograph of Muhammad Ali standing over Sonny Liston during their 1965 rematch in Lewiston, Maine
Estimated Value
$600 - $1,200 (higher with PSA/DNA or JSA full letter)
Comparison to Known Examples
Matches late-1990s exemplars with the characteristic Parkinsonian tremor and compressed 'Ali' surname
Authentication Tips
Look for natural tremor vs drawn forgery; check for 'stop-and-start' marks indicating a trace; verify hologram serial number
Certification Recommendation
JSA (James Spence Authentication) or PSA/DNA
Red Flags
No significant red flags observed; the tremor appears natural and consistent with the signer's known condition at the time
Provenance Notes
Often accompanied by an Online Authentics (OA) or Steiner Sports hologram; check for matching COA paperwork
Historical Context
The photograph depicts the 'Phantom Punch' moment, arguably the most famous image in sports history
Market Trends
Stable and appreciating; interest in Ali memorabilia remains high due to his unparalleled cultural status
Investment Potential
High; Ali is the most collected athlete in history alongside Michael Jordan and Babe Ruth
Similar Autographs
Joe Frazier, George Foreman, Mike Tyson
Display & Preservation
Mount with archival acid-free matting under UV-protective glass to prevent blue ink fading
Interesting Facts
Ali was known to sign for hours at a time, often using a blue Pentel pen or Sharpie, never refusing a fan until physically unable