Steel Curtain Defense Signed Helmet Full Size (4) Joe Greene, etc. – COA JSA

The Steel Curtain made Sundays pure hell for opposing quarterbacks. The opposition knew that for about a three-hour period, it would be under constant duress because the Steelers kept coming at you. This Riddel full-size authentic full-size Riddell helmet with warning tags is still affixed. The helmet features the signatures of the “Steel Curtain” defense. Dwight White, Ernie Holmes, Mean Joe Greene L.C. Greenwood all signed the exterior in gold paint pen. All of the signatures rate “10”. Authentication: JSA Full Letter