Lot 2156. A copper red glazed bowl, Qianlong six-character mark and of the period (1736-1795). Estimate US$ 5,000 - 7,000 (€4,700 - 6,600). Photo: Bonhams.

Potted with gently rounded sides, the interior and exterior covered with an even copper-red glaze thinning at the mouth rim, the foot ring and base glazed white, inscribed with a six-character mark in underglaze blue. 5 3/8in (13.6cm) diameter 

Bonhams. CHINESE WORKS OF ART AND PAINTINGS, 13 Mar 2017, 12:00 EDT, NEW YORK