五分洋钱, 明绿色印于白色纸, 发行时无背胶, 票背用铅笔手写6字, 中上品相.Hankow 1893 First Issue Proof and Colour Trials 5c. red-brown on white paper, without gum as issued, pencil "6" on the reverse. Dougan P2Q. Photo<pr>
五分洋钱, 明绿色印于白色纸, 发行时无背胶, 票背用铅笔手写6字, 中上品相.Hankow 1893 First Issue Proof and Colour Trials 5c. red-brown on white paper, without gum as issued, pencil "6" on the reverse. Dougan P2Q. Photo<pr>