Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Italy - 1930, Trans-Atlantic Squadron, 7.70L deep blue and gray, nice centering and post office fresh, full OG, NH, VF, signed by A. Bolaffi, C.v. $900, Sassone #PA25, C.v. €1,300, Est. $300-$400, Scott #C27