The collector opened the eponymous Museum Reinhard Ernst in Wiesbaden, Germany last year, where he is showcasing his treasure ...

Helen Frankenthaler, Madame Butterfly, 2000. One-hundred-two-color woodcut from 46 blocks of birch, maple, lauan, and fir on 1 sheet of light sienna (center sheet) and 2 sheets of sienna (left and ...