Lot 141. A sky-blue 'Jun' dish, Song dynasty (960–1279). Estimate 8,000 — 12,000 USD. Photo: Sotheby's

the shallow rounded sides rising from a slightly recessed base, covered overall in a thick lavender-blue glaze thinning at the rim to a mushroom color, supported on an unglazed neatly pared foot ring. Diameter 7 in., 17.8 cm 

Provenance: Susan Chen, Hong Kong, 1970s-80s.

Sotheby's. Important Chinese Art, New York, 13 sept. 2016, 10:30 AM