Circular, 23 mm
Colour: black
240 öre rate period 1.6.1981-31.5.1983
Most typical use: Foreign letter paid at foreign postcard rate.
Items known:
9.9.1981 Jönköping 1 to Frankfurt/M (DE)
?.1.1982. Stenungsund to Szczecin (PL), black
?.1.1982 Letter to Poland. Correct rate 240 öre. Shortpaid 75 öre. Due marking indicates deficiency 75 öre and foreign rate 240 öre. There is no indication that any due has been charged in Poland.