You have to assess the engraving, the number of pins in the sidelock as an indicator of safety interceptors, whether or not the locks are hand detatchable, is the detatchable screw a lever or has it been blinded (hidden), articulated trigger or not, ejectors or not, and so on...every additional feature adds up to more money...right down to guage/choke premiums and whether or not it has dropper points...
All of that gets added to overall condition, how bad you want it,how much the vendor has into it, and ultimately how much you have on you. I guess I could send you or post catalog photos of the sidelocks if your serious about buyin' one...
