Sc.171/182, 1913 cmpl. set of 12 values with "REPUBLICA" overprint, mint no gum (as issued), VF quality, catalog value US$438. (Image)

Airmail cover (with its original letter) sent to Peru with large infla postage of $170,000, with arrival mark over the Chinese franking, small defects but interesting! (Image)

30/MAY/1946 TONGSHAN- Argentina, airmail cover with large postage on back, very fine quality, rare! (Image)

28/JUN/1949 Tokyo to Argentina, registered airmail cover sent via USA with attractive franking of 216Y., on back transit marks of San Francisco and Chicago, excellent quality! (Image)

RARE DESTINATION: Postcard franked with 4b. and sent in JUL/1902 to Argentina, with transit mark of SINGAPORE 9/JUL and Buenos Aires arrival 1/SE, excellent quality! (Image)