Wikicollecting Top 10 - Muhammad Ali memorabilia Arguably the greatest boxer of all time, Ali became one of the 20th century's most iconic cultural and sporting figures. To celebrate his 70th birthday, we present his 10 most valuable items ever sold
as the first chapter in Frazier and Ali's continuing rivalry.
In November 2011, the red trunks worn by Ali during the fight were sold at auction by SCP Auctions for $173,102, making them the most expensive piece of boxing memorabilia ever sold.
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