.308 Steyr SSG P1

[Alpha1]

I have a Steyr SSG P1 fitted with a bottom metal conversion to accept Accuracy international magazines.
It is fitted with a piacatiny rail thats probably not the right spelling.
The original Khals scope comes with it but thats for free beacauase I can not gaurante that it still works.
Its fitted with a opti mate scope.

My question is how mutch is some thing like this likely to sell for.