Rosemarie Trockel, Sans titre, 3 etchings (3 patterns: grid, loops, balloons), soft wax, colours, on BFK Rives 300 g/m2 paper, 120 × 90 cm, printed in 9 copies (of which: 3 blue copies, 3 red copies and 3 green copies, signed and dated), edition of 27 plus 9 A.P. and 11 H.C., numbered, dated and signed. Edition of the Centre genevois de gravure contemporaine, Geneva, 1996.