International parcel letter with perfin "A.B." in the stamps. The letter is franked correctly with 185 øre, which was the [...]

International parcel letter with perfin "A.B." in the stamps. The letter is franked correctly with 185 øre, which was the [...]
International parcel letter with perfin "ACI" in the stamps. The letter is franked correctly with 140 øre, which was the [...]
International parcel letter with perfin "A.J.C." in the stamps. The letter is franked correctly with 350 øre, which was the [...]
Recommended domestic parcel letter with perfin "AK" in the stamps. The letter is franked correctly with 33 kr, 17kr for [...]