Featured is a Jim McMahon signed Chicago Bears full size replica speed helmet. This helmet has been hand signed by McMahon and comes with the Beckett hologram and certificate of authenticity. Included with this helmet is a deluxe acrylic display case. This helmet would make a great addition to any sports memorabilia collection!. SPECIFICATIONS Autographed By: Jim McMahon Team: Chicago Bears Sport: Football Authentication: Beckett Grading Services