gudrun piper blaue farbkonstraste zu violett-b 2004 oil, acrylic on wood 69 × 84 cm2′ 3 1⁄4″ × 2′ 9 1⁄16″ reverse signed and dated inquire hide Name Email Text hello, i am interested in the work "blaue farbkonstraste zu violett-b" by gudrun piper. could you please provide information about this work and its availability. thank you is part of the exhibition no. 2/2024 max h. mahlmann and gudrun piper