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
3 3/4 x 3 ins), sheet size 23 x 17.8 cm
sheet size 28.8 x 22.2 cm (11.3 x 8 3/4 ins), unframed
plate size 25 x 20 cm (9 3/4 x 8 ins), framed
plate size 29.5 x 19.9 cm (11 3/4 x 8 ins), framed
plate si
