Catalog/Sterling Ruby/Grid Bias 1Grid Bias 1ArtistSterling Ruby$500 Buy Sterling Ruby (B. 1972) Grid Bias 1 signed and dated 'Sterling Ruby 08' (lower right) oil and card collage on card 17 x 11in. (43 x 28cm.) Executed in 2008About the workSizes and ProportionsExecution Options (Materials and Printing)Additional Finishing