7 + Pfg Germania reddish orange with overprint type II, centric cancellation "SAARBRÜCKEN *1f 16.3.20", lower left minimal round corner, otherwise well perforated, top left mirror of ink, very fine cancelled piece the extreme rarely stamp, twice signed Burger BPP and photo expertize H. Ney "the. . . Stamp in of the rare colour b . . ., the overprint the plate II as well the stamp are genuine. ", Michel 4.200.-