1908 Constantinople, Levant Offices in the Ottoman Empire, Italian stamp No 83, 25c. light blue, overprinted new value “1 PIASTRA” in black in horizontal copy with overprint variety “1 PIASTPA”. 1 new pair, perfect, mint and never hinged, certificate G. Avanzo. Catalogue Sassone n. 4+4ea, Euro 13125.00.