Mike Tyson is about to embark on one of the biggest tests of his illustrious career after lacing up his gloves and heading into the ring at 54 years old and for the first time in 15 years. While Iron Mike has been training day and night for his upcoming bout against Roy Jones, Jr. at the Staples Center in Los Angeles, he's also inking some new partnerships that are capitalizing on the boxing legend with a new line of autographed memorabilia.