Muhammad Ali

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

The Greatest of All Time (GOAT) / International Boxing Hall of Fame

Muhammad Ali

Era

Vintage Peak - Mid to Late 1970s

Item Type

Autograph Book Page / Notepad Paper

Condition

Good (Grade 6/10): The paper shows significant yellowing/toning consistent with age. There are pencil notations in the top right corner and visible tearing at the binding holes on the left.

Rarity

Moderate: While Ali was a prolific signer, early-to-mid career signatures with this degree of fluid penmanship (pre-Parkinson's decline) are highly sought after.

Overall Assessment

A classic, well-formed example of the most famous athlete signature in history. Its fluidity and style indicate it was signed during his prime years.

Authenticity Assessment

Likely authentic based on flow and formation; requires professional physical authentication for final confirmation. Confidence: High.

Signature Style

Two-line format with an expansive, cursive "Muhammad" and a centered "Ali" below, followed by his signature foundational underline stroke.

Signature Characteristics

Consistent slant to the right; very fluid 'M' with a high first peak; legible 'Ali' with a sharp 'A' and a looped 'l'; ending with a bold underline showing steady pressure.

Ink & Medium

Blue ballpoint pen on vintage yellowed paper from a spiral-bound or staple-bound small notepad.

Item Description

A single off-white/cream colored page removed from a small personal pocket notebook or autograph book. Features a perforated edge and staple marks on the left.

Estimated Value

$600 - $900 (as is); $1,200+ (if slabbed/certified by PSA/JSA)

Comparison to Known Examples

Matches high-quality 1970s exemplars before his handwriting began to show the tremors associated with his later years. The proportionality between both names is classic Ali.

Authentication Tips

Check the unique loop of the 'M' and the height of the 'h'. The underline should be a swift, confident stroke from left to right, often beginning under the 'A' in Ali.

Certification Recommendation

PSA/DNA or JSA (James Spence Authentication) are highly recommended. A 'Quick Opinion' may be useful, but a full LOA or 'Slab' is best for final sale.

Red Flags

No significant red flags observed in ink flow or letter formation, though pencil marks in the corner suggest this may have been a page used for other notes.

Provenance Notes

Note the source of the autograph book; signatures collected in person often have more consistent ink pressure than those signed at mass sessions.

Historical Context

This signature dates to Ali's most culturally significant decade, following the Rumble in the Jungle and the Thrilla in Manila.

Market Trends

Ali value remains the gold standard in sports memorabilia, staying stable or appreciating steadily due to his historical status.

Investment Potential

Strong: Vintage Ali signatures on paper are a staple of the hobby and represent a 'blue chip' investment for sports collectors.

Similar Autographs

Collectors of this item often seek out Joe Frazier, George Foreman, or Mike Tyson signatures to complete a 'Heavyweight Kings' collection.

Display & Preservation

Recommend an acid-free 'Slab' or a UV-protected frame. Keep away from direct sunlight as blue ballpoint ink is susceptible to fading over time.

Interesting Facts

Ali would famously spend hours signing for fans for free, often adding 'Peace' or 'Service to others is the rent you pay for your room here on earth' in later years.

Identified on 6/6/2026