Ottoman Turkey: 1881 folded entire franked with bisected 10pa and 20pa red-brown border postage due type Dulos stamps tied by POSTAHANE-I KULA 1291(vilayet Aydin, A&P type 1, RRR) negative seal. 20pa with Arabic “2” instead of “20” on lower left tablet variety. Believed to be unique with this error. Isfila 52BE103
