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 €5,000, plus 23.8% of the Hammer Price between €5,001 and €400,000, plus 14.28% of any amount in excess of €400,001. Buyer’s premium is calculated on the basis of each lot individually.
with J. Boehler, Munich, 1928.
with Dr. F. Rothmann, Berlin, 1932.
Anonymous sale; Lempertz, Cologne, 21-23 May 1981, lot 137.
Since the mid 1980s in the collection of the present owner.
T.H. Fokker, Jan Siberechts, Brussels, 1931, p. 93, as signed and dated 1668 and possibly a workshop copy on the basis of photographs.