Official Wilson NFL Quarterback Challenge football signed in felt tip on the white side panels by fifteen great quarterbacks: Troy Aikman, Steve Beurlein, Drew Bledsoe, Randall Cunningham, Boomer Esiason, Brett Farve, Jeff Hostetler, Jim Kelly, Bernie Kosar, Dave Kreig, Dan Marino, Neil O’Donnell and Steve Young. In very fine condition. LOA Steve Grad/PSA/DNA and R&R COA.
