1893年上海工部雙龍半枚五分加蓋半分未切斷雙連票一組，包括倒蓋變體票，"2"字直脚及斜脚的不同品種票，品相中上，敬請預覽. Municipal Posts Shanghai Later Issues 1893 ½c. on half 5c., a group of unsevered pairs with ½c. on 5c. carmine-pink both surcharge inverted , "2" with straight foot, traces of gum (some oxidisation of the colour); ½c. on 5c. vermilion surcharge inverted in pair with normal, "2" with straight foot, fine used; very faint surcharge, one showing "2" with sloping foot, fine used
