Christian Hackenberg autographed footballs are a must have for any New York Jets fan or memorabilia collector. Display this Christian Hackenberg New York Jets Autographed Wilson NFL Super Grip Football - JSA Authentic proudly in your home, office or New York Jets memorabilia man cave. This Christian Hackenberg signature has been authenticated by JSA and will come complete with a Certificate of Authenticity (COA) and matching tamper-evident sticker. Sports Collectibles is the online leader in authentic Christian Hackenberg signed memorabilia. Official NFL Sized Football. Multi-layered lining for consistent shape and durability. Ships inflated. Start your New York Jets signed football collection off right with an authentic Christian Hackenberg autograph. Item ships same day.