Unique set of empty match book covers have "Pittsburgh Pirates 1955" in gold on the fronts. Each has been signed by a Pirates player. Best of the lot is off course the rookie sensation, Roberto Clemente. Signatures average 9/10 in blue ink and include other notables like Dale Long, Dick Groat, Vern Law, Bob Friend, and Elroy Face. Covers themselves average EX-MT. These must have been given out at some sort of banquet held for the team. LOA.