Cover canc. "ΓΕΝΙΚΟΝ ΤΑΧΥΔΡΟΜΕΙΟΝ ΑΘΗΝΑΙ*13.ΙΟΥΛΙ.1836" to Paris. Oval cachet "ΠΛΗΡΩΜΕΝΟΝ" (paid), boxed "AT" (Autriche Transit) and oval cachet "Autriche/P.Huningue" in red, canc. on arrival "31.AOUT.1836". Postage markings "40+20=60" (lepta) paid in Greece. Fine and scarce.