Full ticket (5x2") issued for the Heavyweight Championship bout between champion Muhammad Ali and Jean-Pierre Coopman, held at the Roberto Clemente Coliseum in San Juan, Puerto Rico, on February 20, 1976. Encapsulated and certified "Authentic" by PSA. Foreign tickets for Ali championship fights, especially full examples, are rare and this example is no exception. This is the only example of this particular ticket stub certified as "Authentic" by PSA, with just three graded higher. This ticket was culled from the #1 Ranked Muhammad Ali Ticket Collection on the PSA Registry, which is being offered as a "set break" in our Spring Classic 2022 auction. Listed on the PSA Registry as "Muhammad Ali On-Site Ticket Collection," the collection is 74.60% complete with a Weighted GPA of 11.56. Ali knocked Coopman out in the fifth round to retain the World Heavyweight Championship.