1 Kr.
International registered air mail letter to most
countries in Europe (category Ia and later I) 20 <
30 gr. SA
Postage rate 50 öre,
registered mail fee 20 öre and air mail fee 30 öre
Registered mail label type 4:1, air mail label type 5
and currency control label
20/09/45 - 31/12/46