VAT rate of 5% is payable on hammer price and at 15% on the buyer's premium
Largest: A.W. Bahr Collection, Weybridge, 1963.
Middle-sized: J.T. Tai & Co., New York, 1963.
Smallest: Chang Nai-chi Collection.
J.T. Tai & Co., New York, 1963.
Smallest: Archaic Chinese Jades, The University Museum, Philadelphia, February 1940, pl. X, no. 186.
Columbia University, New York, February 1965.