10 Pfg Ludwig, overprint "Free State Bayern", in the block of three from left lower corner of the sheet, variety "horizontal shifted overprint", unused with original gum (at bottom margin of sheet tenuous with pencil superscribes, upper stamp and right margin slight hinge traces, the two of them lower stamps mint never hinged). Abridged certificate with photo Dr. Helbig BPP (01 / 2017)