Christie’s charges a premium to the buyer on the Hammer Price of each lot sold at the following rates: 29.75% of the Hammer Price of each lot up to and including €20,000, plus 23.8% of the Hammer Price between €20,001 and €800.000, plus 14.28% of any amount in excess of €800.000. Buyer’s premium is calculated on the basis of each lot individually.
Anonymous sale; Christie's, London, 20 July 1990, lot 147, as Jacob Duck.
Anonymous sale; Sotheby's, London, 8 July 1992, lot 310, as Jacob Duck. with De Beisac, Wiesbaden, where purchased by the present owner.