A Muhammad Ali signed photograph, b&w 7 1/4 by 9 1/4 image of Ali standing over Sonny Liston, signature in silver marker pen, mounted, framed & glazed

A Muhammad Ali signed photograph, b&w 7 1/4 by 9 1/4 image of Ali standing over Sonny Liston, signature in silver marker pen, mounted, framed & glazed, 30.5 by 35.5cm., 12 by 14in.