The Nike Air Jordan 23 (XX3) UNC - Black / University Blue - White Shoes is said to be the last model of the Air Jordan series by many individuals high in Jordan Brand including the head of footwear marketing, Gentry Humphrey. While there was alot of celebration for the 20th year anniversary of Air Jordans , there is much anticipation for the 23.Cosmetically, the shoe is as unique as any other Jordan model relative to the rest of the field.Air Jordan 2010.