This is a top-of-the-line YAMAHA Xeno tenor trombone. It has custom silver plating and was used for performances. I am selling it because I switched to the euphonium. I believe an instrument in this condition has significant rarity value. It features YAMAHA's unique V-valve, designed during the bubble era. The resistance when using the F-attachment is barely noticeable, and I think it's a fantastic valve. However, production was discontinued, likely due to poor production efficiency, making it difficult to obtain now. There are no dents or scratches. It's in excellent condition, but there is some blackening in hard-to-reach places due to the silver plating. If you are concerned, it can be easily removed with silver cleaner.