Circular 27 mm
Colour: violet
70 öre rate period 1.1.1967-30.6.1971
Most typical use: Air mail letter to some overseas countries 0-5 gr paid at inland letter rate
Items known:
3.3.1967 Göteborg 1 to Köbenhavn (DK), violet
6.7.1967 Göteborg 1 to Montclair, NJ (US), violet
1968 Kungsbacka to Hirtshals (DK), violet
17.2.1969 Stockholm Ban to Chicago, IL (US), violet
?.?.???? Mörbylånga to Chicago, IL (US), violet
.1970 to Castrup (DK), violet
5.9.1970 Hälsingborg 1 to Söllested (DK)
6.7.1967 Air mail letter 10-15 grams to USA. Surface letter fee 70 öre, air mail fee 25 öre/5 grams, totally 145 öre. Shortpaid 45 öre. Due handstamp indicates double deficiency 90 öre and foreign letter rate 70 öre. US foreign rate was 13 c so amount due was 100/70x13=17 US cents.