1942 souvenir sheet of six with red handstamped overprints (Chan PSMS1), unused without gum as issued, v.f. (Image)

Est.US$500

1942 Provisional handstamps, selection on pages, including overprints on Peking Print Air Mail stamps, with inverted overprints, also se-tenant pair, one inverted, some used, mostly fine-v.f., scarce group (Cat No. C5/19) (Image)

Est.US$500

1915-18 Perforated on overprinted Junk, Reaper and Hall of Classics adhesives, collection of 70+ used singles, various positions of the perforations ("For Official Business Only"), some duplication, unusual group (Image)

Est.US$500