A White and Russet Jade 'Chilong' Cup, Ming Dynasty (1368-1644)明 青白玉镂雕螭龙耳杯Carved and pierced with two handles formed as muscular chilong dragons grasping the rim, the stone of mottled beige tone with flecks of black inclusions, across handles width 4.3 in — 11 cmProvenance:Collection of Frank H. Crane of "The Hundred Antiques", Toronto, thence by descent within the family多伦多古董商'博古斋'法兰克克拉内先生遗产珍藏Estimate: $3,000—5,000