This is a Yamaha student model (milled class). Recommended for beginners. It has a silver head joint and an E mechanism that makes the third octave E easier to play. The overall silver-plated finish provides a soft tone, allowing for comfortable playing. Overall, it's in relatively good condition, but there are some minor scratches from use, and there are some small bumps on the E♭ key (right little finger). (They are not very noticeable). The case is also in relatively good condition. For this listing, it has been completely disassembled, faulty parts have been replaced, and it has been re-adjusted. There are no issues with the sound. You can use it immediately. ◎ We welcome your price requests and inquiries in the comments. ◎ Even during comments, we will prioritize the person who completes the purchase process first, according to Mercari's rules. ◎ If you would like anonymous shipping, please let us know in the comments, and we will change it immediately.