1911 Second London print, Postage Due, Prepared for use, but not issued, 4c brown mint full original gum never hinged and very fresh. Chan DU2. Est. HK$10,000-12,000 (Image1)

Est. HK$10,000-12,000

1911 Second London print, Postage Due, Prepared for use, but not issued, 5c brown with top sheet margin, with ‘Livingstone’ pencil signature on the back side, mint full original gum never hinged and very fresh. Chan DU3. Est. HK$5,000-6,000 (Image1)

Est. HK$5,000-6,000

A small selection of the Postage Due issues, including the 1st issue short set, missing 2c, and 1909 Hsuan Tung complete mint set. Est. HK$400-500 (Image1)

Est. HK$400-500

1904 (7 July) A postage due cover to Peking local, bearing Coiling Dragon 1/2c brown and opt. ‘Postage Due’ on Coiling Dragon 1c and 2c x 6, all tied by bilingual ‘PEKING’ cds. Fine. Est. HK$3,200-4,000 (Image1)

Est. HK$3,200-4,000

1911 A cover to Changteh locally, bearing Postage Due 2nd London print 1c x 8, each tied by bilingual ‘CHANGTEH’ cds. Fine. Est. HK$1,200-1,500 (Image1)

Est. HK$1,200-1,500