These fabulous signed vintage Ali photos remind us why he was The Greatest: 1) The Ali charm pours through on this two-sided, double signed full color 8.5 x 11" Sports Illustrated magazine photo. Both sides are by Neil Leifer, one a famed shot leaning on the ring ropes and the other side a small version of the famed image of him standing over Sonny Liston with his hand cocked menacingly. Sigs are huge for Ali and in vintage blue ink. Sigs mint, page EX. 2) March 1964 Sport, signed "Muhammad Ali" in blue ink. Stunning Ozzie Sweet shot. Sig is 1964 era and huge. Sig mint, page EX-MT. 3) The 3rd is a 7 1/2 x 9 1/2" b&w of Ali pounding an opponent, signed with a rare "Muhammad Ali A.K.A. Cassius Clay" in large blue marker. This is circa 1980s. Signature Mint, page EX-MT.