Ivory - chess game - china, 32 chess figures, so-called ''international chess'', scoring engraving technique, figures in the form of Chinese emperor with empress, court, soldiers and Chinese towers, king H.ca.7,8cm , Dark rider with small chip; in the hinged wooden box with playing field, ca.40,5x20,3, x7,5cm in unopened condition, total weight of all ivory figures ca.440g, with expertise in German language (2015) and Cites-certificate