YANKE, Tim, (American, b. 1962): 1) ''Blue Fertility'', Lithographic Image viewed through a Lenticular Lens, 10'' x 8'', signed lower mid margin and numbered 126/950, framed, 20'' x 18'', includes Park West Certificate of Authenticity and appraisal of value from 2017 for $1130; 2) ''Violet Fertility'', Lithographic Image viewed through a Lenticular Lens, 10'' x 8'', signed lower mid margin and numbered 76/950, framed, 20'' x 18'', includes Park West Certificate of Authenticity and appraisal of value from 2017 for $1130.