Domestic letter with perfin "O&A" in the stamp. The letter is franked correctly as printed matter 50 to 250 g with [...]
![](https://www.mortenmikkelsen.dk/wp-content/uploads/2020/08/O01-scaled.jpeg)
Domestic letter with perfin "O&A" in the stamp. The letter is franked correctly as printed matter 50 to 250 g with [...]
Domestic letter with perfin "O.C." in the stamp. The letter is franked correctly with 20 øre, which was the rate for [...]
International letter with perfin "O.C." in the stamps. The letter is franked correctly with 20 + 10 + 5 øre = [...]
Domestic letter with perfin "O.E." in the stamp. The letter is franked correctly with 15 øre, which was the rate for [...]