A celadon glazed deep dish, Zhendetangfour-character mark, Daoguang. Photo Bonhams

Elegantly molded with a wide, flaring mouth, the exterior simulating an eight-petalled flower raised on a narrow foot ring, the undecorated interior pierced at the well for drainage, the recessed foot showing the four-character mark surrounding the aperture. 5in (12.8cm) high; 9 3/8in (23.8cm) diameter. Estimate US$ 10,000 - 15,000 (€7,400 - 11,000)

Bonhams. FINE CHINESE WORKS OF ART, San Francisco, 24 Jun 2014 10:00 - http://www.bonhams.com/