This is a Yamaha student model, recommended for beginners. The body is silver-plated, and it features an E-mechanism to facilitate the production of the third-octave E, allowing for a soft tone. Overall, it's in relatively good condition. There are some minor scratches from use, but they are not very noticeable. The case shows some signs of use, but is in good condition. For this listing, it has been completely disassembled, with defective parts replaced and readjusted. There are no issues with sound production. You can use it immediately. ◎ We welcome your comments regarding price requests and inquiries.