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

1874, 9 on 9 Kr. reddish brown with clear double embossing, fresh colours and very well embossed as well as normally perforated, clean with almost centric EKr. "FRANKFURT A.: 23/11 74" tied to small piece, an excellent piece of this variety known only in a few pieces, certificate Jäschke-L. BPP (2023)