SHANGHAI #K1-K16 COMPLETE SET OF USED PAIRS ON 2 COVERS. SEPT 21,1921 ADDRESSED TO WALTHER FREY. Mint = With original gum. Unused = Stamp without any gum or regummed. WE WANT TO HAVE CLEAR AND DIRECT COMMUNICATION WITH ALL OF OUR CLIENTS. MORE GREAT DEALS FROM MY OTHER STORE!! WILLIAM S LANGS STAMPSTORE. We review […]