Yamaha YTR-6310Z Jazz/Pops Trumpet Made in Japan. I polished the whole thing by hand and polished it to a shiny finish. The piston is also oiled up so it is working well. There is a scratch on the tip of the 3rd slide, which is about the size of a grain of rice. It is said that there is no problem with the performance and pitch. Comes with a hard case. Please inform me if there is an item which you are looking for. I will try to look for it as much as possible. International Buyers - Please Note. The item "Yamaha YTR-6310Z Jazz/Pops Trumpet Made in Japan" is in sale since Thursday, March 4, 2021. This item is in the category "Musical Instruments & Gear\Brass\Trumpets". The seller is "totsuch_0" and is located in Nagoya.