China Empire. Michel 5A *, 1885 Small dragon 3 ca mauve perf 12½. Imperforate at left, unusual variety – exhibition piece! Chan 17c, value 2010 $2000 with rough perforation - but this stamp seems to be with clean cut perforation, not listed in Chan (only with imperf right margin). Also with inverted wmk. Nice fresh example with original gum and lightly hinged.