This is a Yamaha student model. Recommended for beginners. It features an E mechanism for easier production of the third octave E, and a silver-plated finish, allowing you to enjoy a soft tone. Overall, it's in relatively good condition, but there are some scratches. The case is also in good condition. For this listing, it has been completely disassembled, defective parts have been replaced, and it has been readjusted. There are no issues with sound production. You can use it immediately. ◎ We welcome your comments regarding price requests and inquiries.