Green Bay Packers Mini Helmet hand signed by former Lineman SHANNON CLAVELLE. The signature is Mint in Black sharpie and contains the inscription "SB XXXI Champs". This Mini Helmet was signed at a public signing in our store and would make a great addition to any PACKERS collection! This item is guaranteed to be 100% authentic and will include a Certificate of Authenticity with our tamper proof matching holograms.