※The second photo was posted by the previous seller. The actual item (photos 1, 3, and 4) has some rust in places. I will polish it before listing, but some parts may not come off completely. There are no dents on the shank or any major scratches. Greg Black 3.5GS (Regular) Large Shank Symphony Model This is a Symphony Model mouthpiece, which is a relatively easy-to-handle size and allows you to enjoy a rich sound. It is a wonderful mouthpiece highly regarded by professionals and music college students. Silver-plated finish This was made before the shank taper was seen to be misaligned for a time. Acoustic processing has been done by GAT Custom Brass (6,600 yen). It costs around 45,000 yen when new. The price has gone up considerably, making it very expensive. Even used, it costs around 35,000 to 40,000 yen. It is not often available and is a valuable item.