Indochina, Fabulous flight cover collection, a magnificent superbly compiled collection, in one volume, keenly researched and annotated, housed in a Linder album, with a small group of additional covers included as well; all items are full annotated beginning with the 1929 Costes-Bellonte flight through 1950 flights; includes over 50 items in all, Fine to Very Fine or better, inspection invited. Estimate HK$ 5,000 - 6,000. Est. HK$5,000-6,000 (Image1)