Hellas:D1-12A: 1875, First Vienna Postage Due Issue, the complete set as per the following: D1A vertical pair, never hinged; D2A, vertical pair, never hinged; D3A block of four, top pair hinged bottom never hinged, folded along perfs, slight separation one with pencil color note in French; D4A vertical pair, never hinged; D5A single, never hinged; D6A single, never hinged; D7A single with some toning and hinged; D8A block of four, hinged, folded along perfs and with some separation; D9A single never hinged; D10A single never hinged; D11A, horizontal pair never hinged; D12A block of four separated vertically in two vertical pairs that are joined together with hinges, backstamped Deilakis, one with pencil notation. Overall a very nice lot, Fine to VF