Cassius Clay won the Olympic Gold Medal in boxing at the 1960 Rome Summer Olympics. He defeated Sonny Liston on February 25, 1964 to win the World Heavyweight Title. He would become the first man to win that title three times. Changed his name to Muhammad Ali after defeating Liston. Presented here is a Greatest Olympians Cello Pack, Cassius Clay is on the top. These Greatest Olympians cards are 2 1/2" x 3 1/2" and the pack is sealed. Cassius Clay, Jim Thorpe and Jesse Owens are on the top. Donna DeVarona, John Williams and Doreen Wilber are the back cards.