Flower pot, 17x19.5 mm
Colour: black, violet
Items knowm:
23.2.1948 to Soulzbach le Bains (FR), violet
7.8.1948 Göteborg 1 to New York NY (US), black
8.9.1948 Göteborg 1 to New York NY (US), violet
7.8.1948 6-10 gr air mail letter to USA. Correct rate 80 öre. Shortpaid 20 öre. Amount due 2x20/1.20= 33 1/3 centimes. Converted to 11 US cent at the rate 1 US cent=3 centimes