1876 (18 FEV) from Instabul to Piraeus, franked by 10 lep. (touched) orange vermillion on lavender and 20 lep. 1871/76 (meshed paper) issue. Tied by "ΚΩΝΣΤΑΝΤΙΝΟΥΠΟΛΙΣ (ΤΟΥΡΚΙΑ) 18 ΦΕΒΡ 76" (type II) cds. On back "ΑΘΗΝΑΙ" transit and "ΠΕΙΡΑΙΕΥΣ" arrival cds (Hellas 40d, 41d)