Meet the priciest sneakers in the world. Michael Jordan’s signed Air trainers made $2.2 million at Sotheby’s to become the most expensive shoes ever sold. Jordan, considered the greatest athlete of all time, has become the most valuable athlete at auctions of sportswear memorabilia. Last year a jersey he wore at the 1998 NBA finals made $10.1 million. Jordan had the size-13 shoes on when he scored 37 points in Game 2 of the 1998 NBA Finals series, carrying the Bulls to a 93-88 victory over the Utah Jazz.
