Circular 27 mm
Colour: violet
100 öre rate period 1.7.1972-30.4.1975
Most typical use: Unfranked foreign postcard
Items known:
29.7.1973 Stockholm to East Malvern Vic (AU), violet
14.2.1974 Göteborg to Kuala Lumpur Malaysia, violet
14.2.1974 Air mail letter 10-15 grams to Malaysia. Surface letter rate 100 öre. Air mail fee 40 öre/5 grams. Total fee 220 öre. Shortpaid 70 öre. Due handstamp indicates double deficiency 140 öre and foreign letter rate 100 öre.