Lot 778. A celadon-glazed 'Longquan' 'tobi seiji' stemcup, Yuan dynasty (1279-1368). Height 3 1/4  in., 8.2 cm. Estimate 5,000 — 7,000 USD. © Sotheby's.

the waisted stem encircled by two raised fillets and supporting a bowl with rounded sides flaring at the rim, covered overall in a lustrous sage-green glaze whimsically splashed with dabs of iron-brown transmuting to iridescent tones from firing, wood stand (2).

Sotheby's. Important Chinese Art, New York, 11 Sep 2019