Official Pittsburgh Steelers 'Steel Curtain' limited edition commemorative football jersey, number 2/40, signed in felt tip on the numbers on the back by L. C. Greenwood, Ernie Holmes, Dwight White and Joe Greene. In fine condition. Accompanied by a Certificate of Authenticity from Superstar Greetings, signed by all four, a photo taken at time of signing and RRAuction COA.
