1911, unissued 5 C. brown, unused no gum (Chan DU3, $1400).
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1912, Waterlow overprint, 1/2 C.-30 C. two cpl. sets: unused mounted mint, 1/2 C. no gum, 4 5 10 C. small thins on reverse; and used (Michel cat. 450.-).
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1929 Registered cover with Russian/Mongolian/Chinese mixed franking from a Russian P.O. to Harbin, China 'Via Wladivostok / Dairen" (endorsed in m/s on front), franked by Russian 1927 'Decade of Oct. Revolution' 28k. tied by '23.9.29' double-ring datestamp, in comination with Mongolia 1924 2c.(x3), 5c. and 20c vertical pair tied by "ALTANBULAK MONGOLIA/23.9.29" double-ring d/s, and with China postage due stamps 5c. blue top (gutter) marginal block of four and 10c. pair and single tied by bilingual Harbin '21.10.29' cds, with Altanbulak Registered h/s in black and boxed Chinese "T..." due handstamp on front. A philatelic cover addressed to Shooliack but nevertheless a rare combination franking.
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1934, Manchuko 3 F. brown tied "Moukden 3.3.8" to cover to Peiping with boxed violet marking of Shanhaikwan p.o. regarding illegal postage and also violet "T", on reverse chinese due 2 C. applied tied "PEIPING 26.3.10" (March 10, 1937). Also Transits "PEIPING 10.8.26" resp. "PEIPING (24). Top backflap missing.
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1933/40, covers (3) resp. card (1) charged postage due with orange dues affixed: inc. incoming unpaid official mail from French Indochina (2), french police HQ to french police chef in Shanghai, but not free of charge in international mails. Also inc. book reception confirmation card from Yenching University.
Value Add Taxes (19%) will be added to the hammer price and the buyers premium. (Image)