1876 (24 NOE) EL from Syra to Istanbul franked with 20 lep. blue on blue "1871/76 issue" and 5 lep. pair yellow-green on white "1875/80 issue" (cut at right). Tied by "ΣΥΡΑ 24 NOE. 76" type II cds. On back Constantinople arrival cds (Hellas 41h, 49a)