The product is a photo signed by Billy Sims, a former player for the Detroit Lions in the NFL. The autograph is authenticated by Gameday Connecxion and includes an inscription of "77 Heisman 80 ROY," indicating his achievements as a Heisman Trophy winner and Rookie of the Year. This original autographed photo is a unique and collectible item for fans of the Detroit Lions or football enthusiasts in general.