I got this from a friend and it is old from what I can tell and by the looks of it is a decent bass. I played guitar for yrs and can tell when something looks decent and the craftsmanship of this is decent and the hardware on it looks good. Only writing on it is on the neck front and back. Marathon pro series on top front and the back of it at the attaching point it has a sticker and is all in german. Was told might be a shergold which would make it a sought after bass. I need to find the correct info on it if possible. thanks