1913 Cover posted from "ΕΛΛΗΝΙΚΟΝ ΤΑΧΥΔΡΟΜΕΙΟΝ ΚΑΒΑΛΛΑΣ*3/16-VII-13", fr. with 5l./1ct. & 10l./10ct. & 10l./25ct. & 15l./2ct. & 25l./5ct. & 50l./10ct. & with blue overprint 50l./10ct. (Hellas 1+2+4+5+7+8+8b).