You are bidding on an a Blake Griffin autographed Nike Hyperdunk. The shoe is autographed with an excellent signature in silver paint pen. Griffin signed the shoe very large, bold and crisp. It is Panini certified and come with a cert card and the hologram is affixed to the toe of the shoe. It can be authenticated on the Panini website. Cert # PA17043.

The shoe is like new(deadstock) and has never been worn. It is size 18 and doesnot come with a box.