NORWAY. Oskar II. 1872-1905. AR Krone – 30 Skilling (25mm, 7.53 g, 12h). Kongsberg mint. Dated 1875. KM 351; Y 16. In NGC encapsulation graded MS 64. Choice UNC with original toned mottled patina and lustrous surfaces. Tied for highest graded with three other examples. Very scarce, especially this choice. One year only type.