NILS-UDO (Born 1937) Grass Eater, 1958 Mixed media and collage on canvas. Signed and dated lower right. 100 x 100 cm We would like to thank NILS-UDO who, through Mr. Pierre-Alain CHALLIER, authenticated these works on photograph. Galerie Pierre-Alain CHALLIER, which represents the artist, can issue a certificate of authenticity on request.

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