Official limited edition Riddell Miami Dolphins mini-football helmet, 81/500, honoring Marino surpassing the 50,000 yard passing mark, signed in blue felt tip on the side. Shadow-boxed and framed with a color 5 x 7 photo of Marino breaking the record, to an overall size of 13 x 21.5. Accompanied by a certificate of authenticity from Upper Deck. In very fine condition. Auction LOA Steve Grad/PSA/DNA and R&R COA.
