1911 Tibet surch Coiling Dragon 3a on 16c in horizontal pair with right margin, left stamp with inverted capital "S" variety. MH with
1911 Tibet surch Coiling Dragon 3a on 16c in horizontal pair with right margin, left stamp with inverted capital "S" variety. MH with original gum. This variety occurs on the cliche 14 of right pane. Famous variety of Tibet Coiling Dragon issues.1911年西藏蟠龍改值6分蓋1角6分橫雙連新帶右邊紙，左方一枚帶“Annas”之“S”大寫並倒蓋變異。原膠背貼。此變異見於右格第14號子模。著名之西藏蟠龍變異票。
