LONDON, ENGLAND - MARCH 03: Memorabilia from the Henry Cooper fight is displayed at Muhammad Ali exhibition entitled 'I Am The Greatest', at The O2 Arena on March 3, 2016 in London, England. (Photo by Samir Hussein/WireImage)
LONDON, ENGLAND - MARCH 03: Memorabilia from the Henry Cooper fight is displayed at Muhammad Ali exhibition entitled 'I Am The Greatest', at The O2 Arena on March 3, 2016 in London, England. (Photo by Samir Hussein/WireImage)