Sale 75 Asian Stamps & Postal History

China, 1935 $1 booklet (number 18) in grey-blue with black words and red route, comprising Martyrs Peking printing pane of four of 1c. and Dr. Sun Yat-sen Second London printing two panes of four of 2c., and four panes of four of 5c., light rust on cover and some deterioration or rust from staple, the interior section with instructional page and panes (gum toning on stamps) is detached, there is one loose airmail label. Chan B18.
Estimate HK$ 3,000 - 4,000