Lot 35. A celadon jade three-hole plaque, Neolithic period, Hongshan culture (c. 3800-2700 BC); 8.8 cm, 3 ½ in. . Estimate: 80,000 - 100,000 HKD . Lot sold 226,800 HKD. Courtesy Sotheby's. pierced with three perforations of increasing sizes with the outline...