International letter with perfin "F.A.S." in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]
![](https://www.mortenmikkelsen.dk/wp-content/uploads/2020/10/S35-scaled.jpeg)
S35 Sygeforsikringsforeningen
Morten Mikkelsen2020-10-17T12:14:32+02:00Local cash on delivery (COD) with perfin "S.K." in the stamps. The letter is franked correctly with 30 + 50 [...]
![](https://www.mortenmikkelsen.dk/wp-content/uploads/2020/02/H18-1-scaled.jpeg)
H18 Husmandsbrandkassen for Danmark
Morten Mikkelsen2020-10-10T16:37:52+02:00Domestic letter with perfin "H-B." in the stamp. The letter is franked correctly with 10 + 10 øre, which was [...]