Lot 615. A russet-splashed black-glazed bowl, Northern Song-Jin Dynasty. Estimate 8,000 — 12,000 USD. Photo: Sotheby's.

the deep rounded sides rising from a straight foot, covered overall with a lustrous black glaze, the interior suffused with extensive short russet flecking and five russet splashes, the glaze stopping irregularly above the foot to reveal the buff-colored stoneware body. Diameter 5 7/8  in., 15 cm

Sotheby's. Important Chinese Art, New York, 14 Mar 2017, 10:30 AM