An aubergine-glazed meiping, Seal mark and period of Qianlong | 清乾隆 茄皮紫釉梅瓶 《大清乾隆年製》款

Compare a closely related example in the Wang Xing Lou collection, illustrated in the Imperial Perfection. The Palace Porcelain of Three Chinese Emperors. Kangxi-Yongzheng-Qianlong, Hong Kong, 2004, pl. 94.; and another, sold in our New York rooms, 15th September 2015, lot 81.