AFA - Danmark 2023 - Frimærkekatalog (in Danish)
AFA – Denmark 2023 – Stamp catalogue
Language: Danish. This catalogue has information and illustrations of all stamps from Denmark, Faroe Islands, Greenland, Danish Antilles and Schleswig until May 2022. There are also value for booklets, postage due, unofficial FDCs, year packs, Christmas seals, letters, list of types etc.