zHPG. Nice cover sent to Argentina, VF quality! (Image)

zHPG. 5/SE/1898 MANILA - SWITZERLAND: 2c. Stationery envelope + additional postage of 11c. (total 13c.), ALL THE STAMPS OF USA, sent by registered mail to Zurich, with violet cancels "PHILIPPINE ST. - SAN FRANCISCO, CA.", transit backstamp of HONG KONG 9/SE, on front 2 octagonal marks of the French line "LIGNE N. - PAQ FR. Nº5 - 10/SEP", and arrival backstamps, VF quality, very rare! (Image)

zHPG. Cover sent from Manila to Switzerland on 19/OC/1898, franked with USA stamp of 5c. and violet double circle datestamp: "PHILIPPINE STATION - SAN FRANCISCO, CAL.", transit backstamp of HONG KONG and other arrival marks, rare! (Image)

zHPG. Cover sent from Manila to Switzerland on 26/OC/1898, franked with USA stamp of 5c. with gray-blue double circle datestamp: "MIL. STA. No.1, PHILIPPINES - SAN FRANCISCO, CAL.", transit backstamp of HONG KONG and other arrival marks, rare! (Image)

zHPG. 2 Covers with attractive special postmarks! (Image)

zHPG. 10/MAY/1922 Macau - Syria, registered cover franked with 50a., with transit backstamps of Port Said (Egypt) 16/JUN, with small defects but very rare! (Image)

zHPG. 2 Diplomatic covers sent by registered airmail from Bangkok to Buenos Aires with nice postages, VF! (Image)

zHPG. Cover sent from Saigon to Argentina on 30/JUN/1961, rare destination! (Image)