Scope mount is late type with phosphated bands, originally was on a Walther made G/K.43 rifle for having the 359 acceptance in the middle. Since it is not matching numbers to the rifle there is no proof the rifle was an original sniper. If you want to get the maximum, sell the mount separately from the rifle, you'll be getting good money for it. The rifle itself is nice if it wasn't for someone who filed flat the very rough casted surface on the bolt carrier. Though the picture is blurry in this area you can see what I'd identify as file markings. And usually there were raised areas in there. So that does harm the value of the rifle a bit. Regarding the value, I'd agree with the poster above.