Howdy Steve - Welcome to the Forum !! It's not really a coin, it's probably a medal or commemorative made by a private company, likely part of a set. Something along the lines of the Kings of France set.
See the previous reply - that is not a coin but a privately issued medal. Its value is probably determined by the intrinsic (metal) value but is quite unlikely to be more than that ... Christian
i have the very same. mine, however has a loop on the top as a pendant, i would assume. did you ever find more information on yours?
