Former Boston Celtics & Miami Heat multi-millionaire Antoine Walker has fallen pretty far since his (kind of) glorious NBA days. Walker is having a little financial difficulty. He filed for bankruptcy in 2010 and was just forced to sell his 2006 NBA Championship ring. It fetched a nice price, but isn't going to come anywhere near paying off Walker's debt. Oh, and did we mention Antoine is playing in the D-League? Gotta make a paycheck somehow, we guess. JUMP!