Entire letter cover from "ΑΡΓΟΣ*30.ΟΚΤ.62" fr. with 20l. prussian blue with greyish wash, via "ΑΘΗΝΑΙ*2.NOE.62", arr. "ΣΥΡΟΣ*3.ΝΟΕ.62". Stamp creased horizontally but scarce. (Hellas 13Ic).