Sports Memorabilia
Roger Bannister 'four minute mile' shoes smash estimate
Roger Bannister's 'four minute mile' shoes have sold for $411,500
Roger Bannister's four minute mile shoes offered at Christie's
The shoes Roger Bannister wore to break the four minute mile could make $77,500
Bannister four minute mile stopwatch sells for $31,000
A stopwatch used to time Roger Bannister's four minute mile sold on May 18
