Bridget Riley, Untitled (Oval Image) (1964), sold for $28,200, more than three and a half times the low estimate at Bonhams Skinner, Online. Screenprint On Wove Paper, 50.8 x 10.2cm.
Edward S Curtis, The Three Chiefs, Piegan (1900), sold for $28,200, more than four and a half times the low estimate at Bonhams Skinner, Online. Orotone, 28.0 x 35.6cm.
Maurits Cornelis Escher, Tetrahedral Planetoid (1954), sold for $48,600, more than one and a half times the low estimate at Bonhams Skinner, Online. Woodcut In Green And Black On Japan Paper, 43.0 x 43.0cm.
Andy Warhol, Oyster Stew, from Campbell's Soup II (1969), sold for $41,000, more than one and a half times the low estimate at Bonhams Skinner, Online. Color Screenprint On Paper, 80.6 x 48.0cm.
Andy Warhol, Cheddar Cheese, from Campbell's Soup II (1969), sold for $48,600, more than one and a half times the low estimate at Bonhams Skinner, Online. Color Screenprint On Wove Paper, 88.9 x 58.7cm.
Andy Warhol, Scotch Broth, from Campbell's Soup II (1969), sold for $38,400, more than one and a half times the low estimate at Bonhams Skinner, Online. Color Screenprint On Wove Paper, 88.9 x 58.9cm.
Laszlo Moholy-Nagy, Composition, from Meistermappe des Staatlichen Bauhauses (1923), sold for $28,200, less than the low estimate at Bonhams Skinner, Online. Color Lithograph On Wove Paper, 39.1 x 29.2cm.