A 'Jizhou' paper-cut resist-decorated bowl, Southern Song dynasty; Photo Sotheby's

decorated in the interior with two prunus branches reserved in rich dark brown against the densely variegated buff ground, the exterior applied with a 'tortoiseshell' glaze of dark brown color mottled in beige stopping short of the narrow knife-paired foot; Diameter 4 5/8  in., 11.7 cm; Estimation 10,000 — 15,000 USD

Sotheby's. Fine Chinese Ceramics & Works of Art. New York | 17 sept. 2013 - http://www.sothebys.com