Cover canc. "ΠΥΡΑΙΕΥΣ*7.ΙΑΝΟΥΑΡ.1840" to Brest. Linear "ΣΥΣΤΗΜΕΝΟΝ" (registered) in red, cachet "PURIFIE AU LAZARET/MALTE" for disinfection in Malta, postmark "GRECE 2 MARSEILLE*5.FEVR.40", arr. "BREST*8.FEVR.40". Postage markings on reverse "1.45+1.45=2.90" drachmai paid. Disinfection slits. Fine.