OP,

Its tough to tell from those pics. Blued-over Damascus can be fixed, but it would need to be worth it to someone to do that, as the bluing may be masking fissures.

I would say a rough range on this gun is $700 - $1,300.

You dont need to go to an auction house. Create a profile on GunBroker, take good pics, and let it fly. When it sells, have the person send you the details of the FFL they wish to use, and whem you receive their payment, you ship to their FFL with a copy of tour drivers license in the box.

That's all it takes to sell a gun.

NDG