The present brushpot is among the largest examples in private hands. Another slightly larger brushpot (20.3 cm. diam.) is in the Victoria and Albert Museum, illustrated by M. Wilson, Chinese Jades, London, 2004, no. 64, where it is dated to the Qianlong period. See, also, the white jade brushpot of similar size, from the collection of Alan and Simone Hartman, sold in our Hong Kong rooms, 27 November 2007, lot 1518.