This is the Ian Bousefield model. The serial number is 4147-02**. This is not the second generation model announced at the end of 2022. I acquired it used. The lacquer on the left-hand grip is particularly worn, but there are no dents and it looks clean. Professionally cleaned and adjusted. The harmonic pillar is not included. The case is the original one, as shown in the photos. Hand delivery is possible if you can come to a major station in Fukuoka City. Please feel free to comment if you have any questions or would like additional photos.