I recently given a straight razor by an elderly member of my family. the razor was in its original case that appears to be leather with the name "Coleman & Cohen" engraved on it as well as "Brooklyn, N.Y. Germany". The actual blade it self is engraved with some sort of exibition hall and has "St. Louis 1904" along the top and "Louisiana Purchase Exposition" engraved along the bottom...If anyone has any info on the origins of this blade and the value, other than the sentimental aspects, I would greatly appreciate it. Thanks in advance.