Heinrich Köhler 384 Auction – Day 1 Single Lots: Europe and Colonies, Kingdom of Lombardy–Venetia – The "P.G." Collection

1918, Germania 30 pfg., piece printing, “Gen.-Gouv. Warschau” with glossy overprint, printed from position 11 with overprint variety “raised s in Polska”, used, tiny thin, otherwise fine, signed Schmutz a.o. and certificates Berbeka (2022) and Petriuk (2022) (Fischer Nr. 14IIab B6)