This is an item my father used for a long time, but he no longer uses it, so I am putting it up for sale. He purchased it for around 300,000 yen. I, the seller, am not knowledgeable about musical instruments, so please judge from the photos. The bell area says "Besson England International," and the middle section has what appears to be a serial number, "585564." I couldn't find much information about the product, so I referenced similar products and listed it as "255BS," but it may be different. If anyone knows more, I would appreciate it if you could let me know in the comments. There was an initial defect at the connection between the 3rd piston valve and the pipe when it was purchased, and it was soldered. There is no problem with the sound, but it may come off if handled roughly. Please check the 10th photo. I will use Rakuraku Mercari delivery for shipping. Please understand that the packaging will be done by an amateur.