Circular, 26 mm, T sans serif
Colour: violet
60 öre rate period 1.1.1966-31.12.1966
Most typical use: Foreign letter paid at inland letter rate
Items known:
18.1.1966 Stockholm to Paris
13.11.1966 Stockholm 3 to CH, violet
18.1.1966 Letter to France. Correct rate 60 öre. Shortpaid 20 öre. Due handstamp indicates double deficiency 40 öre and foreign letter rate 60 öre. . The amount charged in France was 40/60 of foreign rate 0.60 fr = 0.40 fr. Previously affixed postage due stamps has been invalidated and new affixed when remailed.