cover 1900 (9 June) Chinese 1c. postal stationery card (no message) to Italy (internally re-addressed), uprated with China Coiling Dragon 1c. and 2c. and cancelled by Shanghai Pa Kua, with "SHANGHAI/LOCAL POST" c.d.s. alongside together with French "Chine" overprint 10c. applied and cancelled at Shanghai. An extremely rare use of the Pa Kua on mail to Italy. Photo