Steven Campbell’s oil Searching for Fossils at Night (1984) measures 9ft 4in x 8ft 6in (2.84 x 2.59m). It is part of Marlborough Fine Art’s exhibition where prices range from £15,000-40,000.
Three gallery shows will focus on Scottish art of the later 20th century.
One of the artists receiving particular attention is Steven Campbell (1953-2007), a painter associated with the New Glasgow Boys, who is best remembered for his dream-like figurative paintings of monumental scale.