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, Oldenzeel, Rotterdam, 31 January 1912, lot 102.
Anonymous sale, Sotheby's, London, 17 June 1992, lot lot 263.
Willem Laanstra, Johannes Christiaan Karel Klinkenberg (1852-1924), De meester van het zonnige stadsgezicht, Laren 2000, cat.no. O/38-7, p. 96, ill., as: De Leuvenhaven in Rotterdam.