Karen Knorr (German, born 1954), The Analysis of Beauty, from Connoisseurs, 1989

Karen Knorr (German, born 1954), The Analysis of Beauty, from Connoisseurs, 1989 © 2002-2010 Bonhams 1793 Ltd

Cibachrome print, flush-mounted, signed, titled, dated, and numbered 1/2 in pencil on mount verso, framed, 35 x 35in. Estimate: $2,500 - 3,500

Bonhams. Photographs, 2 Nov 2010, New York, San Francisco, Los Angeles www.bonhams.com