This Patrick Mahomes autographed helmet includes a BJ's Sports certificate of authenticity with a unique hologram number that corresponds to the hologram on the actual helmet. These holograms protect the integrity of the product and serve to guarantee the authenticity of the signature it bears. The item "PATRICK MAHOMES AUTOGRAPHED, SIGNED KANSAS CITY CHIEFS MINI HELMET. COA" is in sale since Saturday, January 26, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\College-NCAA\Football\Helmets".The seller is "godeepsports" and is located in Smyrna, Georgia. This item can be shipped to United States.