Lot
285 
Offices in China, 1919, $1 on 50¢ light violet, beautifully centered, rich bold color, tied by bold "U.S. Postal Agency, Shanghai, China, R.D." oval registry handstamp on registered cover to Greenville, Ill., registry handstamp and reverse with matching "U.S. Postal Agency, Shanghai, China, Oct. 21, 1922" origin cds and appropriate transit date stamps, accompanied by the "Receipt For Registered Article" receipt with matching Shanghai postmark, Very Fine and choice, ex-Drucker; with 1979 P.F. certificate. Scott No. K15 Estimate $7,500 - 10,000.
ONE OF FINEST 1919 $1 ON 50¢ OFFICES IN CHINA SINGLE FRANKING USAGES KNOWN.