Obverse : bust of emperor Napoleon I

Reverse :  bust of emperor Napoleon III

Diameter : 24 mm or 0,9 inch

Weight : 5,3 grams

Metal : bronze

Napoleon III (born Charles Louis Napoléon Bonaparte; 20 April 1808 – 9 January 1873) was the first President of France (as Louis-Napoléon Bonaparte) from 1848 to 1852, and the last monarch of France as Emperor of the French from 1852 until he was deposed in absentia on September 4th, 1870. He was the nephew of emperor Napoleon I.