1860 (25 Apr) cover to Genova, franked with Great Britain, two 2d dark blue (pl.8), tied by "A25" duplex, partial departure pmk at top, backstamp on arrival (4 May), fine (Image)

Est.$150

1905 KEVII 1/2p, die proof in black on glazed card (92x60mm), stamped "Before Hardening" and "8 June 05", v.f. (Cat No. 21P) (Image)

Est.$200

1922-26 œ1 carmine red and black, corner margin block of four, one stamp hinged, other three n.h., v.f. (SG 140; catalogue value for hinged singles) cat. £440 (Cat No. 114) (Image)

Cat. £440, Est.$300

1931 four first flight covers from Malta to Naples, Tripoli, Genova and London, last two with boxed "Navigazione Aerea S.A. Air-Sea Mail Lloyd Sabaudo" cachets, fine-v.f. (Image)

Est.$250

1932 first flight cover from Valetta, via Brindisi and Alexandria to Cape Town, with transit and arrival pmks, fine (Image)

Est.$100