VAT rate of 5% is payable on hammer price and at 15% on the buyer's premium
First and Second: A.W. Bahr Collection, Weybridge, 1963; Third: Either J.T.Tai & Co., New York, or Frank Caro, prior to 1978; Fourth: J.T.Tai & Co., New York, prior to 1966; Fifth: Chang Nai-chi Collection. C.T. Loo, New York. Frank Caro, New York, 27th August 1964; Sixth: C.T. Loo, New York. Frank Caro, New York, 27th August 1964.
Fifth: C.T. Loo, Jade Sale Catalogue, New York, 1950, Plate 42, no. 5.