Vintage Imperial Pocket Knife 2- blade File: GF Case (?)- Gold Crest W/ Ruby. Outside of Imperial on blades, I see no markings on case. This is a years of service employee gift, unsure what company. My hunch is the case is filled but the center crest w/ the Ruby in it is 10k gold (as customary for these style of gifts.). It has use wear, there is wobble to case from years of use. Estate piece, untouched & uncleaned.