This is a Zen-On Great Bass Recorder, which is no longer in production. ZENON (Zen-On) Model Name: 6000B Original Price: 180,000 yen Accessories: Body, original case, cleaning rod Material: Maple The instrument has had all pads replaced and revoiced by Takeyama Woodwind Workshop, so it is ready to play immediately. The lacquer on the keys has peeled off in some places due to aging. There are some paint chips on the surface of the body. (See photos) A new Great Bass Recorder from YAMAHA costs 240,000 yen, and those made overseas can exceed 800,000 yen. I think this instrument's true potential will be revealed when played with a warm, slow breath. Its gentle, low tones will support the ensemble. How about it for those involved in ensembles or recorder orchestras? Swabs and straps are sold separately. I have taken photos to clearly show the condition as much as possible. Please feel free to ask about any other areas of concern. Please feel free to comment if you have any questions. Negotiations for price reduction are also welcome. Thank you.