Need help! Blucher Medallion/Table Medal of Unknown Vintage
Most amusing in this design, on the reverse is a standing angelic-winged Germania wearing a helmet adorned with an Iron Cross, whose spear is pointed at the throat of a writhing Demon with the face of Napoleon. Around the rim are the dates 1813 - 1814 - 1815 representing the campaigns of Germany (Battle of the Nations/Leipzig), France, and Belgium (Ligny/Waterloo) respectively, all instances where Napoleon was bested by Blucher’s Prussians.
My question about this is WHEN it may have been made? It looks too good to belong to the period which it represents, yet seems too well-made to be a recent reproduction. (It couldn’t be too recent anyway, since I got sometime in the 1970’s!) I thought however it might be an Imperial restrike of some kind, possibly for the centennial of Waterloo in 1915. (Sorry for the indifferent quality of the "photo"; I scanned it!) Any information or thoughts on this would be most welcome!