328th Auction, 9 – 12 December 2017
Starting bid: 3 000 HKD
Hammer price: 4 400 HKD
1910 cover from Chihli Hochiangfu to Peking, franked on reverse CIP 1c pair, tied by rare Chihli Hochiangfu Ershilipao Postal Box tombstone mark, along with Hochiangfu transit and Peking arrival. VF-F.