Thank you for viewing. I purchased this out of curiosity last October, but as a tuba player, I couldn't play it, so I'm selling it. I've only played it about 3-4 times, so it's practically new. I'm also including a carrying case/black (worth ¥4000) and a Stomvi flugelhorn mouthpiece (worth ¥25,000). (It may be a valuable item as it is currently out of stock from the manufacturer.) The case looks greenish, but it's black. I'm open to a little price negotiation.