This is a Yamaha student model. Recommended for beginners. It has an E mechanism that makes it easier to play the third octave E, and the entire instrument is silver-plated, allowing you to enjoy a soft tone. It is in overall good condition. There are some minor scratches from use, but they are not noticeable. The case is also in good condition. For this listing, the instrument has been completely disassembled, inspected, and readjusted. There are no issues with the sound. You can use it immediately. ◎ We are waiting for your comments regarding price requests and inquiries.