Lot 1358. A small green 'Jun' bowl, Northern Song-Jin dynasty (960-1234). Diameter 3 1/4  in., 8.4 cm. Estimate $6,000 - $8,000. Sold: $20,000. © Sotheby's

the deep rounded sides rising from a short slightly splayed foot to an inverted rim, covered overall with a sage-green glaze, thinning to a mushroom tone at the rim and stopping irregularly at the foot.

Sotheby's. Saturday at Sotheby's: Asian Art, New York, 18 March 2017