Fresh and very fine condition. Please see Picture of Detail. 511 South First Ave Suite 132. Fine Stamp and Postal History of the World. The item "CHINA Sinkiang 1944 Ma#C68-73 Airmail Black Surcharge Unwmked Set MNH VF" is in sale since Monday, August 10, 2020.This item is in the category "Stamps\Asia\China". The seller is "kennystamp" and is located in Arcadia, California. This item can be shipped worldwide.