I recently discovered what appears to be a fairly old bari sax mouthpiece. It was in an old case at a school I just started working at. I was wondering if anyone could help me out. There are two markings on it. The script says Geo m. Bundy. Below that is the number 3. It is fairly large and the chamber is wider than any bari sax mouthpiece I've ever seen. I was wondering how old this mouthpiece may be, is it actually a bari sax mouthpiece, and is it a good mouthpiece for my students to be playing on? If anyone can help me out, that would be great.