A large 'Henan' russet-splashed bowl, Northern Song dynasty. Estimate 30,000 — 50,000 HKD (3,399 - 5,665 EUR).  Photo Sotheby's.

the steep curved sides sturdily potted on a splayed foot, applied overall with a thick black glaze with two painted registers of russet-coloured streaks to the interior, the glaze stopping unevenly above the foot - 18.8 cm., 7 3/8  in.

PROPERTY FROM A PRIVATE JAPANESE COLLECTION, TOKYO  

Sotheby's. Chinese Art, Hong Kong, 03 déc. 2015, 02:00 PM