Heinrich Köhler 383rd Auction – Day 5 Germany 1849–2000 – German Empire, German Colonies with Occupation Issues (G.R.I. and MAFIA), Plebiscite Areas, Germany after WWII – The Erik B. Nagel Collection (part III)

1920, Bavaria farewell issue 5 Pfennig overprint Essay in two vertical block units of 10 with left sheet margin resp. from the upper left corner margin with together eight different overprints. In the unit from the corner margin the stamps are mint never hinged (fold remnants in the margin), in the other unit the stamps have fold remnants resp. adhesions, in good overall condition, two decorative and scarce proof units, one with certificate Bauer BPP (2023) (Theuss ex E1-8)