1929 (2 Aug) first flight Vatican City to Genova, special pre-printed cover, v.f., with arrival pmk (Image)

Est.$200

1929 (10 Dec) first flight Vatican City to Tunis, special pre-printed cover, v.f., with arrival pmk (Image)

Est.$200

1930 (17 Jan) first flight cover registered to Castelrosso, Aegean Islands, triangular green cachet, numerous transit and arrival pmks, pilot signed, minor adhesive toning, fine (Image)

Est.$250

1931 (1 Apr) first flight Rome to Berlin, mixed franking Italy and Vatican City, v.f., only 19 carried (Image)

Est.$250

1933 (14 July) first flight card to Vienna, attractively franked on both sides, v.f., with arrival pmk, only 6 carried (Image)

Est.$300

1937 (5 Apr) registered first flight Rome to Torino to Paris, addressed to England, special flight cancel, v.f., only 4 (!) carried (Image)

Est.$300

1940 (12 Mar) registered cover "Par Yankee Clipper" to New York, v.f., with arrival pmk (Image)

Est.$150

1940 (19 Mar) first flight Rome to Locarno, appropriate cachet and arrival pmk, filing fold away from the stamps, fine (Image)

Est.$100