I have an old cast iron gummed tape dispenser that belonged to my grandparents when they had a fish market in the early 1900's. I can't find any info. on it which I've tried now for several years. Can anyone shed some light on this item? I am thinking of selling it as well as other items in my posession. In the front of it it says:

RYCO - Patented in USA - Tape Moistener - The Seymour Production Co. - Seymour Conn.

Would anyone know what the appox. value would be? Thank you for any advice & help.

Here is a link that might be useful: Photobucket