Thank you for viewing. Used item. The pistons and slides are not stuck, and all parts function well. The inside of the tubes has been cleaned, basic operation has been confirmed, and a simple play test has been performed, so you can start playing immediately. ■ About YTR-2321 (ChatGPT) Manufactured in Japan (Hamamatsu factory, etc.) from the 1980s to the early 1990s. This is an entry-level model with less resistance to sound, making it particularly easy for beginners to produce sound. It has a bright and refreshing tone. ■ Condition No missing parts, all parts function well. There are scratches, stains, and discoloration. There are no noticeable dents. The lacquer is partially peeled off. Please make your judgment based on the photos. ■ Maintenance Details ・Cleaning the inside of the tubes with citric acid water ・Washing the entire instrument with a brush and neutral detergent ・Checking the operation of the piston valves and applying oil ・Checking the operation of the slides and applying grease ・Replacing the water key cork ・Sound production and scale play test confirmation ※However, please note that the above is not at a professional level, so if you require strictness, please refrain from purchasing or consider it with the assumption of maintenance. ■ Accessories ・Mouthpiece (YAMAHA JAPAN 11) 【Notes】 Due to the nature of used items, there are parts that we cannot fully grasp, such as the degree of aging, repair history, and whether the parts are original. Please check the images and only purchase if you are satisfied with the condition of the product. #YAMAHA #Yamaha #YTR2321 #YTR-2321 #ytr2321 #ytr-2321 #Beginner #BrassBand