Bidspirit auction | Worldwide Air Post Stamps and
Worldwide Air Post Stamps and Postal History - Vatican City - Air Post stamps - 1948, Archangel Raphael and Young Tobias, 250L brownish black and 500L ultra, complete set of two, bottom right corner sheet margin blocks of four, the high value block has 10-tip separation at left, nevertheless post office fresh, full OG, NH, VF, C.v. $2,410++, Scott #C16-17