Heavyweights Ken Norton and Duane Bobick fought on May 11, 1977 at Madison Square Garden in New York with Norton knocking Bobick out in the 1st round. Also on the show, light heavyweight Mike Rossman stopped Mike Quarry, and former Olympic gold medalist Howard Davis beat Carlos Gonzalez. Presented here is an original, on-site poster for this event. It is cardboard picturing the fighters and has been glued to heavy board. There is heavy soiling with edge and corner wear and some warping. 15" x 23.5."