Heinrich Köhler 383rd Auction – Day 3 Single Lots: German Empire 1872 – 1945 German Reichspost – Shield Issues – The Michael Rehme Collection (part II)

18 Kreuzer ochre-brown with 16 mm sheet margin left, fresh colours, well embossed and very well perforated, mint never hinged and in good condition, very attractive, unsigned example of this scarce stamp (postage stamp), certificate Sommer BPP (1990) and Dr. Zill BPP (2024)