The Undefeated x Air Jordan IV was released on ebay earlier this week.  How rare are these Rare Airs? These were only seen by big-time sneakerhead Mayor rocked ‘em during the 2011 NBA All-Star Weekend. These are certainly one of the rarest Jordans out there, so check out the hoopla after the jump and take a look at the asking price in this auction from pantsag on eBay.

@DjJuanyto