Own a piece of gridiron history with this Washington Redskins throwback mini helmet, personally hand-signed by legendary offensive lineman Russ Grimm. A cornerstone of the famed "Hogs" offensive line, Grimm was a 4-time Pro Bowler and 3-time Super Bowl Champion. This collectible features a bold signature and the prestigious "HOF" inscription, commemorating his 2010 induction into the Pro Football Hall of Fame.