Lot 225. A Large Dark Red Pottery Ovoid Jar, Warring States Period (475-221 BC); 17½in. (44.5cm.) high. Estimate USD 2,500 - USD 3,500. Price realised USD 7,638. © Christie's Image Limited

Molded with three bands of angular scroll reserved against a ground of molded square diaper pattern, all below a short neck and everted rim, of dark purplish-red color. 

Christie's. Fine Chinese Ceramics, Paintings and Works of Art, New York, 21 September 2000