This looks like one of the Antonio Tsai instruments often found on eBay. They are incredibly inexpensive, have incredible looking inlays (if you don’t look too closely), and are incredibly unplayable. I tried one. Wound up as a wall hanging. An old member some may remember, Jeff “Flax” Flaxman, bought one of Antonio Tsai’s basses with an intricate nude woman inlay that he dubbed “the tittie bass”. Also unplayable.
Bill, tgo