A Finely Carved White and Brownish-Yellow Russet Jade Rhyton (Gong), Song/Yuan Dynasty (960-1368)宋/元 白玉带棕黄沁螭龙耳觥杯The well-polished greyish-white cup with brownish inclusions, in the form of an archaic bronze 'gong' vessel, the walls of even thinness carved with swirl patterns in the mid-section and continuous rectangular forms at the lip and the foot, the handle carved in the form of a hunched chilong dragon, jade 6.4 x 3.9 x 2 in — 13.5 x 10 x 5 cmProvenance:Sotheby's Hong Kong, April 29, 1992, lot 638, sold for $38,500 HKDRobyn Turner Gallery, New YorkPrivate Collection of a Lady, New YorkMr. Loo, San Francisco Private Collection来源：香港苏富比1992年4月29日，拍品编号638，售价$38,500港币纽约罗宾·特纳艺廊纽约女士私人珍藏，与2006年估价$68,000美金，带原始估价证书旧金山卢氏私人珍藏Literature:Robyn Turner Gallery, East Meets West II, Chinese Art, pp 10-11, July 2006出版：罗宾·特纳艺廊，东行西渐，第二册，中国艺术，第10-11页，2006年7月Note:Accompanied by an appraisal document listing $68,000 USD in 2006Compare with examples from Christie’s Hong Kong, November 27, 2006, lot 1380; Sotheby’s London, November 5, 2008, lot 27; Christie’s Hong Kong, May, 31, 2011, lot 3852; and the Asian Art Museum, San Francisco, accession number B60J473 and B60J972; and the Palace Museum, Beijing, accession number 00094083类似工艺请参考香港佳士得2006年11月27日，拍品编号1380伦敦苏富比2008年11月5日，拍品编号27香港佳士得2011年5月31日，拍品编号3852旧金山亚洲艺术馆，编号B60J473 及 B60J972北京故宫博物院编号：故00094083Estimate: $8,000—12,000