Of circular form, pierced with a central aperture, carved a Chilong on one side and the other of 'Gou Yun' pattern. All reserved on an opaque white jade. D: 4.9cm c 明 螭龍玉璧來源：古今閣Condition report upon request. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Stunning Arts Auction & Appraisal's is merely a subjective, qualified opinion.