Heinrich Köhler 382nd Auction – Day 4 - Collections: Europe and Overseas, including Great Britain and British Commonwealth, German States & German Empire

"ULTRAMAR": 1886/1927 (ca.), unused group of 10 postal stationery cards, incl. reply cards (4) with the security overprints from the Portuguese UPU postal archives for the colonies, incl. "COLONIAS", "SPECIMEN" and "ESPECIMEN", together with some meters (2); some toning and mixed condition, a very scarce group