Lot 354. A jade cong, Neolithic period, probably Qijia culture (2200 BC – 1600 BC), 12.7 cm, 5 in.. Estimate 30,000 — 40,000 HKD. Photo: Sotheby's.

of square section, pierced through the center with a cylindrical tube extending at either end to a short neck and foot, the stone of a variegated celadon and brown colour, wood stand

Sotheby's. Chinese Art, Hong Kong, 01 juin 2017, 02:00 PM