Lot 3640. A fine guan-type vase, fanghu, Seal mark and period of Qianlong (1736-1795); 14.5 cm. Lot sold 693,000 HKD (Estimate : 350,000 - 450,000 HKD). © Sotheby's 2022
Provenance: Sotheby's Hong Kong, 8th October 2008, lot 2508.
Sotheby's Hong Kong, 5th April 2017, lot 3671
Sotheby's. Important Chinese Art including Jades from the De An Tang Collection and Gardens of Pleasure – Erotic Art from the Bertholet Collection, Hong Kong, 29 April 2022