A Detroit Lions Speed Authentic Lunar NFL Helmet hand signed by Calvin Johnson. The item and signature are in excellent condition. Calvin is a former NFL Wide Receiver. He was selected as 2nd overall pick in the 2007 NFL Draft by the Detroit Lions. In college, he played for Georgia Tech Yellow Jackets. He is a 6x Pro Bowler, 3x First-team All-Pro, and 2x NFL Receiving Yards Leader. AUTHENTICATION: The item is accompanied by a Beckett Serial Numbered and Databased Hologram.