Agate notched disc, Shang dynasty, 13th-11th century BCE, Shanghai Museum

Lot 452. A grey and brown jade notched disc, Shang dynasty; d. 9 cm. Lot sold: 50,400 HKD (Estimate: 4 0,000 - 60,000 HKD). © 2022 Sotheby's. Lot 452. A grey and brown jade notched disc, Shang dynasty; d. 14.5 cm . Lot sold: 81,900 HKD (Estimate: 30,000...

Lot 119. A celadon jade notched disc, Late Neolithic period-Shang dynasty; 16 cm . Lot sold: 327,600 HKD (Estimate: 100,000 - 150,000 HKD). © Sotheby's 2022 pierced with a wide central aperture, the outer edge carved with three pronounced notches forming...

Lot 141. A jade notched disc (Xuanji), Neolithic period-Shang dynasty . Width 2½ in., 6.4 cm . Estimate: 2,000 - 3,000 USD . Lot sold: 2,520 USD. © Sothebys. Provenance: Collection of Mrs P.S. Borland. Sotheby's London, 19th July 1955, lot 115 (part lot)....

Lot 18. A green jade notched disc, bi, Neolithic period, Jiang-Huai region; d. 16.6 cm, 6 ½ in . Estimate: 400,000 - 600,000 HKD . Lot sold 819,000 HKD. Courtesy Sotheby's. each side superbly worked with a subtly convex surface, all within a notched outline....

Notched disc, Nephrite jade, China, circa 2000-1500 BC. Diameter: 13 cm. Purchased with the assistance of The Art Fund, the Vallentin Bequest, Sir Percival David and the Universities China Committee, A.45-1936 © Victoria and Albert Museum, London 2017....

Lot 67. An exceptionally large jade notched disc (xuanji), Late Neolithic period-Shang dynasty. Diameter 13 1/8 in., 33.4 cm. Estimate 60,000 — 80,000 USD . Lot Sold 300,000 USD. Photo: Sotheby's. the outer edge carved with three pronounced notches forming...