CHINESE CELADON AND GREY JADE BI,Ming/Qing Dynasty. Carved in low relief to depict a dragon on one side and bosses on the reverse. - 2 1/2 in. diam. 灰青玉璧,明/清 Estimate $400-500
PROVENANCE: Collection of a lady, North Bethesda, MD. Acquired in Beijing in 1980.