1876, Germany (Empire). Nice Silver 20 Pfennig CoinMint Year: 1876Reference: KM-5.Material: Silver (.900)Diameter: 16mmWeight: 1.12gmWilhelm I, also known as Wilhelm the Great (William Frederick Louis, German: Wilhelm Friedrich Ludwig) (March 22, 1797 – March 9, 1888) of the House of Hohenzollern was the King of Prussia (January 2, 1861 – 9 March, 1888) and the first German Emperor (18 Jan ...