„ISLIMYE“, blue triple framed arabic handstamp, clear strike on Duloz 1868, 1 pia. yellow and postage due 20 pa. (small part sheet margin) on envelope to Constantinople, franked additionally on reverse with ‚Sehir‘ postage due 1 pia., tied by bilingual „BAGHTCHE CAPUSSI“. The envelope with some creases/tears fixed at bottom and small parts of reverse flap added, still fine. A rare combination cover. Opinion Todd AIEP. (Isfila RR)