International letter with perfin "C.O." in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]
C51 C. Olesen A/S
Morten Mikkelsen2019-09-14T07:23:05+02:00Domestic letter with perfin "C.O." in the stamp, there is no perfin in the Christmas stamp. The letter is franked [...]
C51 C. Olesen A/S
Morten Mikkelsen2019-09-14T07:40:09+02:00Parcel letter with perfin "C.O." in the stamps. The letter is franked with 5 kr + 4,10 kr + 60 [...]
C51 C. Olesen A/S
Morten Mikkelsen2019-12-27T12:25:25+01:00Domestic letter with samples inside and perfin "C.O." in the stamp. The letter is franked correctly with 12 øre, which [...]