Lot 525. A small 'Longquan' celadon washer, Song dynasty (960–1279). Estimate 30,000 — 40,000 HKD. Lot sold 81,250 HKD.  Photo Sotheby's.

with straight flared sides rising at an angle from a tapered foot to a lipped rim, covered overall save for the footring with a smooth sea-green glaze pooling to a darker tone at the recesses - 9.6 cm, 3 3/4  in.

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