Danzig Free State-A 60 Pfennig Airmail Postage Stamp-Illustrated

After the Treaty of Versailles the Free City of Danzig was established as an independent city in 1920. At first German stamps were used, then overprinted with "Danzig". Thereafter Danzig introduced its own stamps until 1939. Illustrated below is an example of the 60 Pfennig airmail issue of the 1920's and 1930's