A Green Bay Packers Throwback Replica NFL Helmet hand signed by Jerry Kramer. The item and signature are in excellent condition. In addition to signing his name, Jerry inscribed "HOF 18 & S.B. I & II" on the item. Jerry is a 2x Super Bowl Champion, 5x NFL Champion, 3x Pro Bowler, and is in the Green Bay Packers Hall of Fame. AUTHENTICATION: The item is accompanied with a Certificate of Authenticity - Radke Sports Serial Numbered and Databased Hologram - Picture of Jerry at the Signing