German States. Prussia. 20 Mark 1890

German States. Prussia. William II, 1888-1918. 20 Mark 1890, (Gold, 22.5 mm, 7.94 g), Hamburg mint. Obverse: WILHELM II DEUTSCHER KAISER KÖNIG V. PREUSSEN. Bust of Wilhelm II to right, J J below the neck. Reverse: DEUTSCHES REICH 1912 20 MARK. Crowned imperial eagle. Jaeger 252; KM 521; Friedberg 3831. Very fine.