A collection of four Muhammad Ali fight tickets, the first a press ticket for the Joe Frazier fight at Madison Square Garden 8th March 1971; the secon

A collection of four Muhammad Ali fight tickets, the first a press ticket for the Joe Frazier fight at Madison Square Garden 8th March 1971; the second issued to a Radio/TV employee for the return fight v Joe Frazier at the MSG 28th January 1974; the third issued to a photographer for the fight v Ken Norton at Yankee Stadium 28th September 1976; the fourth a ticket for the official weigh-in ceremonies at the Grand Ballroom prior to the 'Battle of New Orleans' fight v Leon Spinks 15th September 1978