Bart Starr Signed Green Bay Packers TK Helmet Rare Inscriptions PSA TRISTAR -This Green Bay Packers throwback full-size Riddell TK suspension helmet was hand signed and inscribed "MVP SB I, II" and "HOF '77" by Packers great and Hall of Famer Bart Starr. The autograph is guaranteed authentic, and includes an individually numbered TRISTAR and PSA Authentic hologram. Authentication- PSA/TRISTAR
