China 1929, Curtiss Jenny over the Great Wall, 10c-90c, complete set of five, cancelled by "funny propeller" marking, in addition Terra Asia, Shanghai Par Avion label in blue on yellow paper, mainly fresh and VF, Est. $100- $150

75.00

1929 (July 8), Pioneer Flight by C.N.A.C. Nanking - Shanghai cover, franked by two stamps, including 10c blue of the Dr. Sun Yat-sen Mausoleum and 15c blue green and black of the 2nd Air Mail issue, the last onetied by special "funny" cancel, appropriate markings and arrival ds on reverse, some paper adhesion on reverse and minor soiling, still F/VF, Est. $200-$250

150.00

1929 (November 7), Pioneer Flight by C.N.A.C. Shanghai - Canton cover, franked by six stamps, including complete 2nd Air Mail issue, tied by Shanghai date stamp and "funny" Dove marking in dark blue, Canton arrival ds andregistration handstamp is alongside, mostly VF and rare, Est. $600-$750

400.00

1931 (January 16), Canton - Wuchow Flight cover, franked by two stamps, including Junk 4c olive green and 15c blue green and back from the 2nd Air Mail issue, "Via Air Mail" and violet confirmation marking, arrival ds onreverse, VF, Est. $150-$200

100.00

1931 (April 14), First Flight Beijing - Nanking registered cover, franked by eight stamps, including 2nd Air Mail issue of 10c-90c, Nanking arrival and all appropriate markings are alongside, minor conveyance flaws, stillF/VF and scarce complete set franking item, Est. $400- $500

300.00

1931 (June 6), Pioneer Flight by C.N.A.C. Tientsin - Beijing and then via Siberia to Europe, addressed to Great Britain, franked by seven stamps of the 2nd Peking printing, including three of $1 values, tied by special flightcircular markings, bearing red Berlin Zentral Luftpostamt handstamp, vertical fold, still F/VF and rare cover, Est. $750-$1,000

500.00