Original 1966 German-language on-site poster promoting the World Heavyweight Title bout between Muhammad Ali and Karl Mildenberger at Waldstadion in Frankfurt, West Germany on September 10, 1966. Color, 33.25 x 23.5, featuring images of the boxers in opposing upper corners, with their names listed below in bold red text. Rolled and in very good to fine condition, with scattered light creasing, and a tear to the bottom edge. Ali improved his undefeated record to 26-0 with a TKO stoppage of Mildenberger in the 12th round.