40 - Qing Dynasty Knag Xi Period (1662-1722) Carved White Nephrite Ding Shaped Incense Burner with Ornate Dragon Mask Handles and Loose Carved Rings. Fitted Wooden Base. Unsigned. Very Good Condition. Accompanied by Certificate of Antiquity from Hong Kong Art Craft Merchants Association and an Appraisal by Trio Pearl Company, Hong Kong. Dated 1973. Measures 4-1/8 Inches Tall not Counting Base and 6 Inches Wide. Shipping $65.00 (estimate $4,000-$6,000)