China 1946 Air, C.N.C. surcharge $200 on $5 lake, error surcharge inverted, SG824a.
A fine mint example with original gum and lovely fresh colour.
Image: Junkers F-13 flying over Great Wall of China.
A rare error as only one sheet of 100 originally existed.
The Stanley Gibbons catalogue value is £600.
- BUY NOW: Order online, by phone +44 (0)1534 639 998, or via email info@paulfrasercollectibles.com