2004,Schön-232, KM-233 Country Germany – Federal Republic (Germany) Year 2004 Value 10 Euro Metal Silver (.925) Weight 18 g Diameter 32.50 mm Commemorative issue Eduard Mörike Obverse Lettering: BUNDESREPUBLIK DEUTSCHLAND 2004 F 10 EURO Engraver: Erich Ott Erich Ott is a German sculptor, engraver, and designer. He is best known for his design of numerous German commemorative coins and designed the German Deutsche Mark coins in 1977, the 5 DM coin, commemorating the 200th anniversary of Carl Friedrich Gauss. Reverse Lettering: 200. GEBURTSTAG DES DICHTERS · EDUARD MÖRIKE · Engraver: Erich Ott Erich Ott is a German sculptor, engraver, and designer. He is best known for his design of numerous German commemorative coins and designed the German Deutsche Mark coins in 1977, the 5 DM coin, commemorating the 200th anniversary of Carl Friedrich Gauss.