Lot 4. A fine and rare imperial green Dragon porcelain bowl, underglaze blue Kangxi six-character mark and period (1662-1722). D. 20,9 cm. Estimate 4,000-6,000 €. Unsold. © Nagel Auktionen.

The present bowls closely follows the Ming prototype in shape and design; see a Zhengde bowl in the National Palace Museum, Taipei, illustrated in Enamelled Ware of the Ming Dynasty , Book II, Hong Kong, 1966, pls. 4a-c.