Description:Hall of Fame autographed limited edition helmet with (18) signatures. Full size replica helmet by Riddell has been signed by (18) incl. Dan Marino, Steve Young, Gale Sayers, Dick Butkus, Len Dawson, and others. Black marker signatures rate 9-9/10 out of 10. Hand numbered "1/50" and includes COA from Mounted Memories: NM/MT