A fine jade 'chi dragon' water coupe, 17th-18th century. Photo Bonhams. 

The washer on a short hollow foot rising to gently curved sides, carved and pierced by three chi dragons clambering up and holding onto the rim, their muscular limbs and powerfully twisted bodies with head framed by elongated mane running down the back of the spines, silver-inlaid zitan stand. 12.5cm wide. (2). Estimate HK$ 100,000 - 150,000 (€9,600 - 14,000)

Bonhams. FINE CHINESE CERAMICS AND WORKS OF ART. Hong Kong. 24 Nov 2013 14:00 CST