This is a Yamaha student model, recommended for beginners. It features an E mechanism that makes the third-octave E easier to play. The silver-plated finish allows for a soft tone. Overall, it's in relatively good condition, but there are some minor scratches from use. I don't think they're very noticeable. The case has been reupholstered on the outside, and both the inside and outside are in good condition. For this listing, I disassembled the entire instrument, replaced any defective parts, and made final adjustments. There are no issues with the sound, and it's ready to play immediately. ◎ We welcome your price requests and inquiries in the comments. ◎ Even during comment exchanges, we will prioritize the purchase for those who complete the purchase process first, according to Mercari's rules. ◎ If you prefer anonymous shipping, please let us know in the comments, and we will change it immediately.