So many winning moments and memories in the New York Giants tradition. Legendary players, HOFer's and Gregarious personalities. This helmet has it all and would be an incredible gift for a Giant's loyal fan. It is hand signed by Eli Manning, Michael Strahan, Justin Tuck, and Tom Coughlin. Own a tapestry of decades of Giant legend! These Autographs are Guaranteed Authentic by Steiner Sports and include a Steiner Sports Certificate of Authenticity and an accompanying tamper-proof Steiner Hologram. "The Steiner Seal Means It's Real."