Description:Bart Starr signed and inscribed Green Bay Packers throwback style helmet. Full sized TK2 helmet by Riddell done in throwback style with (2) bar facemask. Signed on the side, "Bart Starr, 15, HOF 77" in black marker rating 8/9 out of 10. Includes COA from JSA and has Tri-Star authentication hologram affixed: NM-MT