Sale 78 China and other Asian Countries

China, 1943 surcharge of "50" cents with two vertical bars in black for East Szechwan on 16c. olive-brown, a complete sheet of 200 with selvedge all round showing marginal imprint at lower right and the stamp in position 200 is the thin "16" variety, fine to very fine and fresh unused without gum as issued. Chan 656, a.
Estimate HK$ 1,800 - 2,200