CHINE, DYNASTIE QING, MARQUE A SIX CARACTERES EN CACHET EN BLEU SOUS COUVERTE ET EPOQUE QIANLONG (1736-1795)

A number of Qianlong vases of this shape and decoration have been published, including one in The S. C. Ko Tianminlou Collection, vol. II, Hong Kong, 1987, p. 88, no. 61.
A very similar vase was sold at Christie's, Hong Kong, 30 May 2005, lot 1479.