Lot 586. A ‘Cizhou’ 'sgraffiato' bowl, Song dynasty (960–1279). Estimate 30,000 — 50,000 HKD. Lot sold 37,500 HKD.  Photo Sotheby's.

applied with a greyish-white glaze swiftly incised with combed motifs on the interior, the lower part of the base and footring left unglazed and revealing a greyish stoneware - 20.7 cm, 8 1/8  in.

Sotheby's. Chinese Art, Hong Kong, 02 Dec 2016