Tracks the performance of an artwork against its maximum and minimum estimate across time. For example a realized price above the maximum estimate indicates overperformance of the artwork
lithograph in colors on Arches wove paper (triptych) - number 2 from an edition of 60 (there were also 23 hors commerce impressions and eight artist's proofs) - Co-published by Edition Frédéric Birr and Michel Archimbaud for Librairie Séguier, Paris, 1989