International parcel letter with perfin "BP" in the stamp. The letter is franked with 4 x 2 kr + 1.20 [...]
B38 BP Olie Kompagniet
Morten Mikkelsen2019-08-29T20:05:31+02:00Domestic letter with perfin "BP" in the stamp. The letter is franked correctly with 60 øre, which was the rate [...]