Muhammad Ali signature
1942–2016
7 catalogued lots by Muhammad Ali record a signature line. Most often: signed in pencil.
Placement
Form
Catalogue signature lines
Signed in pencil lower right Muhammad Ali
— Under the Sun, Rafael Osona Auction, Dec 7, 2019Signed in pencil
— Let My People Go (2 works), Bonhams, Jan 22, 2026Signed in pencil and numbered 348/500
— Sting Like A Bee; Under The Sun; Mosque II; Guiding Light (4 works), Bonhams, Jan 22, 2026Signed in pencil and inscribed
— Let My People Go, Bonhams, Nov 19, 2025Signed in pencil and inscribed
— Let My People Go, Bonhams, Sep 10, 2025Signed in pencil and numbered 347/500
— Sting Like A Bee; Under The Sun; Mosque II; Guiding Light (4 works), Bonhams, Sep 10, 2025Signed by Ali in ink left center
— Muhammad Ali (Cassius Marcellus Clay Jr., Austin Auction Gallery, Jan 25, 2025
From the signature and inscription lines published by the auction houses in their lot descriptions. ArtSell does not authenticate signatures; a signature matching these descriptions is not evidence that a work is genuine. No house signature photographs are recorded for this artist yet. Back to Muhammad Ali auction results.