Auction: 19009 - The Treaty Ports of the Shanghai Postal System - Part 1
1893 First Issue
Proof and Colour Trials
5c. bright green on yellow paper in a vertical strip of eight [1/8], without gum; The top stamp showing the inner frame line above the value virtually omitted. A very fine and desirable strip being eight of the ten produced. Dougan P2F. Photo
五分洋錢, 明綠色印於黃色紙, 直八連票[1/8]一件, 無背膠, 最上一枚的中央下內框線漏印變體, 少見, 上品.
HK$25,000 to HK$30,000