1924 Cyrenaica, Italian Colonies, stamps of Italy 1923 n. 151-56 commemorating the fiftieth anniversary of the death of Alessandro Manzoni, letterpress, crown watermark, overprinted “CIRENAICA” in red. 6 values, perfect mint never hinged, Dr. Giorgio Colla certificate. Catalogue Sassone n. 11/16, Euro 2200.00.