QIANLONG SIX-CHARACTER SEAL MARK IN UNDERGLAZE BLUE AND OF THE PERIOD (1736-1795)

Compare to several Qianlong-marked bowls with this decoration, including one sold at Christie’s Hong Kong, 3 June 2014, lot 3234; one sold at Christie’s Paris, 20 June 2017, lot 216; one included in the Illustrated Catalogue of Ch’ing Dynasty Porcelain in the National Palace Museum, no. 10; and a pair in The Chinese University of Hong Kong Museum illustrated in their 1995 exhibition Catalogue, Qing Imperial Porcelain from the Kangxi, Yongzheng and Qianlong Reigns, no. 76.