Chinese White Jade Bi, 19th Century. Photo Doyle New York

Carved in low relief on one side with C-scrolls, the reverse with bosses in a grid pattern. Diameter 2 1/4 inches. Estimate $2,500-3,500

Doyle New York. Asian Works of Art. Monday, September 12, 2011 at 10am www.doylenewyork.com