This guy is selling a fake MJ autographed ball
http://www.ebay.com/itm/MICHAEL-JORDAN-AUTOGRAPHED-SIGNED-SPALDING-...
The forgery style actually originates from a guy out in Detroit. He forges the autographs then sells the items on Craigslist for cheap. They are then put on ebay by others.
dmoney6969 currently has it listed
UPDATE - seller has removed the ball