This is a current production Selmer S80 series mouthpiece for the alto sax. This hard rubber mouthpiece shows light cosmetic wear from typical use. The factory stamping is almost entirely faded/rubbed off, but the facing stamp on the table (C*) is still clear. It does appear to have been slightly opened/refaced, measuring a slightly more open .072”, more like a C** than a C*. The work is good and looks clean.