Cover (envelope) canc. "ΑΘΗΝΑΙ*31.ΔΕΚΕΜ.1842", linear "ΣΥΣΤΗΜΕΝΟΝ" (Registered) and boxed "ΔΠ" to Roma. Transit postmarks "ΠΑΤΡΑΙ*2.IANOY.1843" and "TRIEST RECOM...*21.GEN", arr. "DIRECTIONE DI ROMA*28.GEN.43". Boxed "Netto di fuori/Netto di dentro" in red for disinfection. Postage marking on reverse "130+130=260" (lepta).