Lot 527. A small 'Longquan' celadon washer, Song dynasty, 9 cm, 3 1/2  in. Estimate 60,000 -- 80,000 HKD. Lot sold 75,000 HKD.  Photo: Sotheby's.

with the straight flared sides rising from a tapered foot, covered overall with a rich glaze of soft blue-tinged greyish-green colour, save for the foot rim left unglazed

Sotheby's. Chinese Art, Hong Kong, 01 Jun 2017