This is a French horn mouthpiece. It's a Stork Orval 4 3/4, gold-plated. It's an American shank, but according to the instrument shop, there can be variations, and it fits well on an Alexander 103 without any looseness. It has been used for several years, so there are some scratches on the shank, but no dents or major damage. Retail price is around 20,000 yen, and gold plating costs around 15,000 yen.