1918 (Aug. 21) Shanghai, China to Copenhagen, Denmark, registered picture post card bearing 12¢ Franklin ties by "U.S. Postal Agency, Shanghai, China" double-oval cancel, purple "Registered No" rectangular handstamp with pencil "3324", purple "Passed by Censor" straightline, "New York, N.Y. Reg'y Div. 8-22 1918" double-oval transits. Estimate  $1,000 - 1,500. AN EXCEPTIONALLY RARE CENSORED AND REGISTERED POST CARD USE FROM THE U.S. POSTAL AGENCY AT SHANGHAI, CHINA TO DENMARK. $0 (Image)