1843/80 (ca.), mounted postal history collection with about 35 unfranked and franked covers and postal coupons as well as some loose stamps, including rare postmarks like "An Canib Postahane-i Kazanlik", "Postahane-i Filibe" and "Zagra-i Atik Postahane-i 1278", coloured frankings, 2 covers with combination frankings with city postmarks of Constantinople, 4 values Mont Athos with Ottoman postmarks, etc. Very interesting object
