6 Pfg first issue of stamps for Germany after WW II., German printing, horizontal pair from margin of sheet, field 29 and 30 plate 1A, perforation A, the left stamp with plate flaw "color point at the bottom in the C from Germany", used "Düsseldorf 10bb 8. 1. 46", photo expertize Dr. Thomas Cook VP (2016) : "genuine, legitimate condition. "