The condition of lots can vary widely and the nature of the lots sold means that they are unlikely to be in a perfect condition. Lots are sold in the condition they are in at the time of sale.

Darwin's Map #2: The work is structurally sound. Minute losses and faint wear are intermittently. Surface soiling is to the joints. There is no apparent inpainting under ultraviolet light.

Untitled: The sheet is hinged intermittently at the edges to the backing board and undulates slightly. Pinholes are intermittently, presumably a vestige of the artist's working method. The edges are deckled. Adhesive residue is intermittently to the collaged elements, presumably a vestige of the artist's working method. There is no apparent inpainting under ultraviolet light.