YAMAHA Bass Clarinet, low E♭ model. YCL-621Ⅱ There is one spot where the cork is detached, but otherwise, it appears to be in quite good condition. Although I haven't played it due to the detached cork, I believe it can still be used actively. Two end pins are also included. The list price is 891,000 yen. The case has been used for other instruments for a long time, so it has more damage than the instrument itself and is only an extra. I don't think it's cheap, but if you're willing to pay an additional 26,000 yen, I can include a new case. Below is the official description. B♭ Bass Clarinet. Body: Grenadilla, Keys: Nickel silver, silver-plated, Core bars and screws: Stainless steel, Needle springs and plate springs: Hardened steel, Low E♭ key + alternate fingering E♭/A♭ key, E♭⇔E register change, Peg included, B♭ mechanism.