“Grapes”–SOLDPaintings / By Amy Stewart / July 15, 2008 July 15, 2008 5 x 7 inch oil on gessoed art board. Click here to bid. Grapes, plums–they have a bluish sheen that makes them an interesting challenge. I’ve got some plums set up next to my easel right now. We’ll see what I can make of them.