As the League of Nations decreed, the region was to remain separated from the nation of Germany, as well as the newly-resurrected nation of Poland. Legend FREIE STADT DANZIG FÜNF GULDEN 1923. 1923, germany/poland, danzig (free city). large silver 5 gulden coin. pcgs ms-62 pcgs ms-62 is in sale since monday, august 31, 2015.