geritsel:M.C. Escher - Eye, mezzotint, 1946. Estimated on Dutch TV at € 50.000,-
geritsel:M.C. Escher - Eye, mezzotint, 1946. Estimated on Dutch TV at € 50.000,- -- source link
geritsel:M.C. Escher - Eye, mezzotint, 1946. Estimated on Dutch TV at € 50.000,- -- source link