CHINA 1919 10c blue on printed 'Grand Hotel Des...

CHINA 1919 10c blue on printed 'Grand Hotel Des Wagons-Lits ltd Peking' cover to USA tied 'Peking 20 DEC 19' cancel, the cover bearing the scarce 'Aeroplane Mail Service' cachet in black. The same cachet is found on the second cover, a Shanghai 1c stationery card uprated with China 1c orange, dated (in manuscript) 'Jun 1 1920'. A scarce pair of early Chinese flight covers.

Stima:€414.24

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