This Riddell Replica Camo Helmet was hand signed by Michael Irvin in white paint marker. The Helmet was signed in the presence of a Beckett Authentication Services Representative and comes affixed with a witnessed individual numbered tamper-evident sticker with matching Certificate of Authenticity. The Helmet also comes with a Famous Ink 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.