This auction is for a Riddell 2025 RETRO Speed Mini Helmet hand signed by former Green Bay Packer Super Bowl XLV Champ CLAY MATTHEWS. The signature is in Green paint pen. Matthews was a member of the PACKERS SUPER BOWL XLV Championship Team!. This item was signed at a private signing with us and would make a great addition to any PACKERS collection! This item is guaranteed to be 100% authentic and will include a COA hologram from Beckett authentication .