Rare Official Wilson CT20 football endorsed by former Chicago Cardinal and Pro Football Hall of Famer Charlie "The Tripp-hammer" Trippi. Ball is in real nice condition. Leather and pebbling look great. There is just a slight bit of wear on both tips. Stampings are bold and easy to read. Still has the original bladder that holds are perfectly. Ball was relaced at some point. Great display item and one you don't see that often. Thanks for looking.