Verney-Carron as a gun maker traces its roots back to 1850 and as presently organized to 1820. They are Frances oldest maker. In that period of time they have made all types of shotguns from farmer grade single and double shotguns to very nice highly engraved best quality sidelocks.
Most of the old records were destroyed in a flood so the factory can not help with much made before the 1960's. Old catalogs can help ID a model. To ask a value for a older V-C is like asking what a old Ford or old Parker is worth, not nearly enough information to give a intelligent answer.
