Lot 3. An olive-white and russet jade cong, possibly Eastern Zhou dynasty. Estimate HK$220,000 – HK$350,000 ($28,495 - $45,334). Photo Christie's Image Ltd 2016

The rectangular body with flat sides between a circular collar at either end, the semi-translucent stone with russet markings and areas of opaque, milky russet colour on one side. 9 3/4 in. (25 cm) high

Collection of Robert Hatfield Ellsworth

Provenance: A. W. Bahr Collection, Weybridge, 1963
Arthur M. Sackler Collections; sold at Christie's New York, 26 Septermber 2010, lot 975

Christie's. THE PAVILION SALE - CHINESE CERAMICS AND WORKS OF ART, 5 April 2016, Hong Kong