Robert Cottingham - RialtoEst. $2,000-$3,000
Robert Mapplethorpe - Untitled I from A Season in HellEst. $800-$1,100
Robert Indiana - The American Dream 18Est. $800-$1,100
Sonia Robert Delaunay Lithograph Numbered Op StampedEst. $425-$525
Robert Cottingham - The Letter YEst. $2,500-$3,000
19 ROBERT LONGO When Heaven and Hell Change Places 33" x 23.5" Offset LithographEst. $325-$400
Robert Benard – Natural History Study of Todies and Kingfishers – France – Engraving (1788)Est. €200-€300
Sonsbeek 71 Arnhem 20" x 29.75" Robert Morris Observatory Earthwork ProjectEst. $150-$200
Robert Copple (American 1963) Mixed Media Original Painting on canvas225 Robert Indiana Lithograph Guggenheim Museum Op NumberedEst. $400-$500
Shirt 1980s The Cure Robert SmithEst. $300-$375
Robert Copple (American 1963) Hand Embellished Painting oil painting on canvasRobert Cottingham - The Letter VEst. $2,500-$3,000
Robert Cottingham - The Letter ZEst. $2,500-$3,000
Numbered Robert Rauschenberg Lithograph OpEst. $450-$550
Robert Benard – Natural History Study of Rails and Jacanas – France – Engraving (1788)Est. €200-€300
Numbered Robert Rauschenberg LithographEst. $450-$550
Robert Cottingham - BLUESEst. $2,000-$3,000
Billings, Robert C1850 Lot of 18 Scottish Steel Engraved Views ScotlandEst. $100-$150
Robert Whitman - UntitledEst. $1,500-$2,000
Robert Benard (1734–1777) – Marine Fishing: Dragging Nets, Dredging, and Boat-Towed SeineEst. €200-€300
Robert Cottingham - The Letter QEst. $2,500-$3,000
Robert Cottingham - The Letter XEst. $2,500-$3,000
Robert Cumming, Small Chemistry, Woodcut
