In late October, Sneaker News showed you a rare piece of Air Jordan memorabilia – an Air Jordan 2010 autographed by Michael Jordan and the legendary footwear architect Tinker Hatfield. It’s extremely rare to see an Air Jordan signed by both icons of footwear history, but MJ and Tinker came together (with MJ donating the sneakers from his own collection) to support the Ronald McDonald House Charities of Oregon. In fact, this particular pair is the only Air Jordan in existence with both signatures, and Tinker himself has provided a letter of authenticity to prove that what you’re bidding on is truly a piece of history (and all for a great cause!). The auction is now live and will run until this Friday, December 9th, at 11:45 AM, so check out the extra shots below and head to MWCAuction to bid now.