Saturday night I won a O/U Baikal 12 gauge shotgun. Stock model other than the lazer engraved but stock. Has whitetails unlimited, 2002 - 2003, Upland Special edition with flushing quails. I understand the gun might be worth around $400 alone. I also understand that these Russian brand guns aren't high end and are sold pretty reasonably. Does the engraving add to the value? Is it worth keeping the gun in new/unfired condition? I have 6 other shotguns and no real use for using this one. What happens to the value of these dinner guns over the years? Or am I looking at a fancy $400 shotgun over all?