Deutsche Post in China. 1886–1916. Very comprehensive used collection on stockcards. Somewhat specialized and containing most better and rare issues incl. 6 copies HAND-OVERPRINTS 1900, all other high values, some forerunners and some covers/cards etc. All rare and scarce items, incl. all hand-overprints are with BPP signatures. A very rare offer [ ⊙ ✉ ]