Back in 2008, Jordan Brand’s 23rd signature sneaker hit the market. The sneaker coincided with MJ’s jersey number – a golden birthday so to speak – so you know that the brand had something special planned for the silhouette and the launch in general. To honor top selling Jordan Brand accounts, the Jumpman selected 23 stores and gave each qualifying retail spots 23 pairs of the Air Jordan XX3 “Titanium”, which remains one of the rarest retail events in Jordan Brand history. At the time it was rumored to be the last signature silhouette (and the pairs that immediately followed had many wishing that it was), but the legacy continued on in unremarkable fashion. The “Titaniums” mark one of the most memorable releases in the history of Jays, but this one here has the added touch of being autographed by Michael himself. Grab this rare find today via sneakgeekz on eBay.