一分银至伍分银, 全套三枚, 均销黑色1880年上海海关日戳; 一分银, 深绿色[16], 销1月16日戳; 叁分银, 棕红色[7], 销2月4日戳; 伍分银, 赭黄色(有变色及针孔), 销1月24日戳.ChinaLarge DragonsPostmarksShanghai1880, 1ca. to 5ca. set of three cancelled by Customs Shanghai c.d.s. in black; 1ca. deep green [16] dated (16 Jan.), 3ca. brownish red [7] dated (4 Feb.) and 5ca. yellow-ochre (discoloured and pin hole) dated (24 Jan.). Photo