ok, anyway, so back to your question; Lee's was a brand name used by L.F. & C. (Landers Frary & Clark), who were incorporated in 1865 (so it can't be older than that). By the turn of the century they were the highest producing cutlery company in the world, and as a result there are whole bunches of these out there, and a good portion had silver fittings. Looking at online auction results I couldn't find any that sold for over $20.