拍品編號 7263, 商 白玉「七玄鳥」紋瑗, 直徑 9 cm, 厚 0.5 cm, 估價：HK$ 200,000；圖片由藝術家及萬昌斯提供 Lot 7263, A White Jade ‘Seven Mythical Birds’ Disc, Yuan, Shang Dynasty (circa 1600-1100 BC), D 9 cm, T 0.5 cm (1/4 in), Est. HK$ 200,000; Courtesy of the artist and Marchance Auctioneers