Sale #46 - Northeastern Provinces of China Cancellations and Hung Hsien Empire

China, 1913 (12 Dec.) red-band envelope to Peking (15.12) bearing on reverse C.I.P. 2c. with interpane margin at right and Junk 1c. from the top right corner of the pane, cancelled by "Harbin" bilingual c.d.s. with sexagenary year "Guichou" instead of Republic second year to denote 1913, fine and rare.
Estimate HK$ 15,000 - 20,000
The latest recorded usage of the sexagenary cycle year in the Northeast.