A Longquan circular tripod censer, Ming Dynasty, 16th century. Estimate HK$15,000 – HK$26,000 (US$1,943 - $3,368). Photo Christie's Image Ltd 2015

The cylindrical censer is sturdily potted with deep sides and raised on three short feet. It is covered with an even sea-green celadon glaze that continues over the rim onto the unglazed interior and over the underside onto the base stopping around an unglazed centre. 3 in. (7.5 cm.) diam. 

Christie's. FINE CHINESE WORKS OF ART FROM THE YAOGUSHANFANG COLLECTION, 6 April 2015, 22nd Floor