Entire letter canc. "ΚΕΦΑΛΛΗΝΙΑ*1856.ΔΕΚΕΜΒΡΙΟΥ.23" with oval cachets for rate indications "ΔΠ 2/2" and "ΔΠ 3" and handwritten "10" (lepta) to be collected οn arrival. Transit "ΠΕΙΡΑΙΕΥΣ-1856*14.ΔΕΚ", arr. "ΑΘΗΝΑΙ-1856*14.ΔΕΚ". Very fine.