A Greco violin bass made by Fujigen Gakki Manufacturing. This is a Gneco logo model. It's a detachable design, likely a VB450 or 360. The pickguard is missing. The truss rod and neck show no major issues, and it produces sound. There is some noise when the switch is turned on/off. The controls are a bit loose, but they function. Set up with a string height of about 2.5mm, it plays well without buzzing. As expected of a hollow body, it resonates with a big acoustic sound. Please consider it. Accessories: None