Enjoy the unique sound of this old Yonashiro sanshin, featuring old yushi wood with grain, and an old chiga (resonator). This rare item is recommended for collectors. The neck is made of black yushi wood with grain (core wood), which is rarely seen. The chiga is made of old patterned artificial skin. The ten (head) has a very strong tama (head angle), giving it a unique and alluring feel. It has been passed down through generations, so the maker is unknown, but it is a Yonashiro sanshin with a tasteful style. The core is made using an old method with unevenness. Upon closer inspection, it seems like they intended to lower the core, but a 3mm piece has been added to the back of the core, and it is firmly fixed by hammering in four tenons. The neck has a tasteful feel, carved by hand without using machines. This vintage chagi chiga is strung with a 7-bu tension, providing a sound that can only be experienced with vintage instruments, with a softness that still has a core. The karakui (tuning pegs) are also handmade, and have a good, rugged construction, which is characteristic of the time, but they stop well and have excellent precision. There is no twisting in the tui (fingerboard), and I think it has good string height and playability. Regarding the condition: As it is a very old item, there are some dents in the paint, but they have not reached the wood, so there are no major scratches that would diminish its value. Please understand that this is an old item, and those seeking shop-level quality or who are overly sensitive should refrain from purchasing. Specifications: Head - Type: Yonashiro Neck: Yushi wood with grain Neck Weight: 457g (including karakui) Neck Thickness: Quite thin Body - Dou (Body): Chagi (Inumaki) - Artificial skin 7-bu Brand - Maker: Unknown Manufacturing Year: Unknown, probably over 30-40 years old Paint: Cashew (artificial lacquer) Case: Snake-patterned hard case