Auction: CSS43 - The Philatelic Collectors' Series Sale
Lot: 372
China
Postal History
Republic of China
1933 (15 Feb.) to England "via Siberia" air mail postage due cover, bearing aviation stamp 15c. and other, total franking 25c. Except the aviation stamp, all tied by Tientsin c.d.s.; Due to the early postal regulations of the Republic of China that aviation stamps could only be used as aviation fees, they could not be used as postage. Therefore, this cover is to be postage due, when arrival England adding half d. (1) and 1d. (2) tied by England c.d.s. (20.3). Fine and very rare.
Estimate
HK$4,000 to HK$4,500