5l./10l. 1917 "Κ.Π." surcharges on "ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ" revenues, red-brown 2-line surcharge in full sheet of 50. "Κ.Π" variey (pos.2) and dot after "Π" higher (pos.35), u/m. (Hellas C38+C38a+C38var-1660E++).