POLAND. Danzig (Free City). 25 Gulden, 1930. Berlin Mint. NGC MS-65. Fr-44; KM-150. Mintage: 4,000 (estimated). This very popular issue was never released for circulation and was more presentation piece than circulating coin. Struck during the brief period of Danzigs existence as a free city during the inter-war period, the city was given a unique political arrangement by the Treaty of Versailles to give the newly formed Poland sea access. Very desirable in Gem status, this piece has wholesome and unbroken luster.