This is a Seattle Seahawks Full Size White Lunar Eclipse Authentic Speed Helmet that has been hand signed by Russell Wilson. Wilson inscribed this item: "SB XLVIII Champs." This item has the official tamper-proof Russell Wilson serial numbered hologram and matching certificate of authenticity. It has also been authenticated with the Beckett Witness certification, meaning both a representative from Beckett and Mill Creek Sports witnessed the signing. It also comes with their sticker and matching certificate of authenticity. NOTE: The Eclipse helmets are very delicate and often have some marks or scratches on them.