Kansas City Chiefs Autographed Riddell Helmet. Helmet signed by over 40 players from the 1993 roster. Derick Thomas, Neil Smith, Kimble Anders, Dale Carter, Hughes, Cash, Alt, Grunhard to name a few. Doesnt have Montana or Allen.The item "Autographed Riddell Helmet 1993 Kansas City Chiefs Derrick Thomas And 42 Members" is in sale since Thursday, February 27, 2020. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Helmets". The seller is "bit-0-everythang69" and is located in Bonner Springs, Kansas. This item can be shipped to United States.