Beautiful Double Cased Set of factory engraved Colt 3rd model Derringers (C11591)

Beautiful Double Cased Set of factory engraved Colt 3rd model Derringers. Guns are in near excellent condition with 97% of the original nickel. Beautiful grips! The case is form fitted French style with a place for ammo. This case is period, though not factory in our estimation. Both guns have small English proof marks under the barrel. Very fine set!