Lot Essay
Compare to a similar Kangxi mark and period vase in the Beijing Palace Museum collection, illustrated in Gugong bowuyuan cang qingdai yuyao ciqi, vol. 1, part I, Beijing, 2025, pp.162-163, no. 47 (fig.1). See also a Yongzheng period example, illustrated in ibid., vol.1, part II, pp. 102-103, no. 40.