GERMANY, 750 Jahrfeier der Belehnung Otto von Wittelsbach mit dem Herzogtum Bayern [750th Anniversary of the Investiture of Otto of Wittelsbach with the Duchy of Bavaria], 1930, a silver medal by K. Goetz for Bayer Hauptmünzamt, Frederick Barbarossa receiving Otto, rev. bust of Prince Rupert, legend around, 36mm (K 456). Good very fine £100-150