Muhammad Ali - The Greatest 1964-74 film poster by William Klein

Muhammad Ali - The Greatest 1964-74 film poster by William Klein, French example, circa 1975, colours very good, horizontal and vertical folds, some very slight tearing at folds, 46 x 30in.  

The film by William Klein was shot over two periods in Ali's career, first leading up to two of his fights mid-1960s and then "Rumble in the Jungle" bout with George Foreman