This is the Yamaha signature model "TR-KMV13-GP," supervised by Osamu Kamishiro (gold-plated specification). This is Osamu Kamishiro's model, who is active in a wide range of genres from orchestras to brass bands. I really liked it, but I am listing it due to various circumstances. [Product Condition] • Almost unused: It is in excellent condition with only a few trial plays. • Condition: The gold plating shines like new, with no dents, dings, or peeling of the plating on the rim. There are only very slight insertion marks on the shank. • Accessories: It will be delivered in its original box. [Size Comparison Guide] For those who use other manufacturers, here is a specific size comparison. • Bach: A very easy-to-handle size comparable to 3C or 5C. • Playing Feel: If you are a fan of Bach's standard sizes (around 3C/5C), you can transition smoothly without any discomfort. Yamaha's unique design provides excellent tonal cohesion and a rich, centered sound across all registers. [Product Features] • GP (Gold Plated) Specification: Features a smooth feel on the lips and a rich, brilliant overtone series. • Fit: The rim shape is exquisite, making it comfortable for long playing sessions and providing excellent control. [Other] It is in the best condition, almost unused. It will be carefully cleaned and disinfected before being shipped promptly. I look forward to hearing from someone who will cherish it.