Lot 734 Italy #J15 1870 2l light blue and brown Postage Due, mint never hinged, with full original gum and fine. Accompanied by two certificates, with 2003 Oliva (Genoa) and 2010 Sorani (Milan), with both their pencil signatures on back. A very rare mint stamp, especially never hinged. Rsv. Scott CV U$14,500.