The Lissner Collection, Lot: 44. Estimate $200. Sold for $400. This amount does not include the buyer’s fee.

BELGIUM, Kingdom. Albert I. 1909-1934. NI 10 Francs (33mm, 17.75 g, 6h). Bruxelles (Brussels) mint. Commemorating the Centennial of the Monarchy. Dually dated 1830 and 1930. KM 99; Y 31. In NGC encapsulation graded MS 66. Choice brilliant uncirculated, a real gem. Extremely rare. Only year of type.