Here is a Dominic Callichio, New York Trumpet mouthpiece. It’s just a hair wider than a Bach 3C trumpet mouthpiece. I found this on a Shelf in a Pawn shop in Pittsburgh Pa. The owner would not give me any information about the person who brought it in. But he did an acid text on it and like the person said it is 24K high quality Gold plated. It has a #29 throat, with a slightly smaller back bore than a Bach #10 (standard) it sits in my Bach 37 trumpet receiver like a Bob reeves #4 shank, it doesn’t go in quite as deep as a Bach shank, the rim is semi round with NO signs of sharpness on the bite!! It actually plays very well. However if you play on a 10 1/2C Bach mouthpiece this is not going to work for you. I’m just trying to be as descriptive as possible. This would complete your Calicchio trumpet if you are fortunate to own one. But it would definitely complement your trumpet mouthpiece collection! Thanks to artificial intelligence the Pawn shop owner knew what he had, so I paid more than I expected.
