Interasia Auction, Postage Stamps of China 1885-1897 The Later Customs and Early Imperial Post, Jane and Dan Sten Olsson Collection, January 2020, hardbound (2 lb. 3 oz.)

Interasia Auction, Postage Stamps of China 1885-1897 The Later Customs and Early Imperial Post, Jane and Dan Sten Olsson Collection, January 2020, hardbound (2 lb. 3 oz.)