Circular 27 mm
Colour: violet
85 öre rate period 1.7.1971-30.6.1972
Most typical use: Foreign letter paid at the inland rate before 1.10.1971
Items known:
8.2.1972 Rörö to Reykjavik (IS), violet
8.2.1972. Letter to Iceland. Correct rate 65 öre. Shortpaid 30 öre. Due handstamp indicates double deficiency 60 öre and foreign letter rate 85 öre. According to UPU rules 60/85 of Icelandic foreign rate 10 kr should be charged, so the due is probably overpaid on this item.