Lot 86. A 'Ding' 'mallow' footed bowl, Northern Song dynasty (960-1127). Diameter 6 7/8  in., 17.5 cm. Estimate 4,000 — 6,000 USD. Lot sold 17,500 USD. Photo: Sotheby's.

the flared sides rising from an incised circular base, the angled exterior with incised grooves corresponding with the notched petal rim, all raised on a circular foot and covered in an ivory glaze sparing the rim, with characteristic pooling.

Sotheby's. Important Chinese Art, New York, 13 Sep 2017, 10:00 AM