细节
cover 1899 (5 July) Hong Kong formula post card registered to Germany bearing large 4c. used with small figure 2c. on 2ca. and 8c. on 6ca. cancelled by Wuchow bilingual c.d.s. and large "R" and used in combination with Hong Kong 2c. carmine (2) and 10c. purple on red cancelled by Hong Kong c.d.s. and the Wuchow "I.P.O." tie print, arrival c.d.s. at left. Exceptionally fresh and fine, a rare and very desirable franking. Photo