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.
Galerie Parade, Amsterdam.
Exh.cat., Sol Lewitt, Incomplete open cubes, the John Weber Gallery, New York 1974 (ill.).
Exh.cat., New York, Museum of Modern Art, Sol Lewitt, retrospective, 3 February - 4 April 1978, p. 81 (ill. of the whole series).
New York, Museum of Modern Art, Sol Lewitt, retrospective, 3 February - 4 April 1978.