A Miami Dolphins Speed Flash NFL Mini Helmet hand signed by Bob Griese. The item and signature are in excellent condition. Bob is a former football quarterback for the Miami Dolphins. He led the team to 3 consecutive Super Bowls with 2 of them being victories. He also played in 6x Pro Bowls. AUTHENTICATION: The item is accompanied by a Certificate of Authenticity - Serial Numbered & Databased Hologram - Picture of Bob from the signing.