This Riddell Authentic Proline Helmet was personally hand signed by John Elway in white paint marker with the inscription "HOF 04". The Helmet was signed in the presence of a Beckett Authentication Services Representative and comes affixed with a witnessed individual numbered tamper-evident sticker and matching Certificate of Authenticity card. The Helmet also comes with a Famousink hologram guaranteeing authenticity for life. Domestic ground shipping for this item is FREE to the contiguous 48 states. Please contact us for International and other shipping options.