hi, i won a jack daniels old no 7 mirror that is laser etched with gold leaf work and a plaque on the bottom of the frame which reads "est 1866 serial number s178f" and the only other one i've ever seen was on ebay and i missed what price it went for, but was starting to think it may be fairly rare, was just wondering if anyone could tell me anything about it and what it may be worth, as after many hours of searching many web sites i could not find another one in existence