A Pittsburgh Steelers Speed White Matte NFL Mini Helmet hand signed by Troy Polamalu. The item and signature are in excellent condition. Troy was drafted into the NFL in 2003, he is a 2x Super Bowl champion, NFL defensive Player of the Year in 2010, a 4x First-team All-Pro and a 8x Pro Bowler. AUTHENTICATION: The item is accompanied by a Beckett Serial Numbered and Databased Hologram