Printed envelope with ovpt "ΔΡ. 30" on 8dr. + 1dr., canc. with "SERVICE DES POSTES HELLENIQUES" and "BUREAU DE POSTA" in red, "ΚΕΝΤΡΙΚΟΝ ΤΑΧΥΔΡΟΜΕΙΟΝ ΑΘΗΝΩΝ-ΒΑΣΙΛΕΙΟΝ ΤΗΣ ΕΛΛΑΔΟΣ" on reverse. (Hellas PE10A).