Joe Greene, L.C. Greenwood, Dwight White and Ernie Holmes Autographed Steel Curtain Authentic ProLine Full Size Helmet
Steel Curtain signed Steelers authentic Throwback ProLine Riddell Full-size helmet that is autographed by the Steelers' Famed Front Four - Joe Greene, Dwight White, L.C. Greenwood, and Ernie Holmes. This was signed at our Private Signing and comes with a Schwartz Sports certificate of authenticity (COA) original of which was signed by them, photo of them signing, and matching tamper-proof holograms.