Serial Number: LJ10044
Made in Taiwan.
This was an eBay purchase. Full disclosure: the headstock is bare. The neckplate is imprinted with Yamaha. I am inclined to believe it is a genuine Yamaha bass. Absent definitive proof of its origin, I can say it is a nice, simple fretless. The neck is lined—perfect for the beginner fretless player. Consider it a starter bass.