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
18 7/8 x 26 7/8 in. (47.9 x 68.3 cm.) image; 22 x 30 1/8 in. (55.9 x 76.5 cm.) sheet; 19 x 27 in. (48.3 x 68.6 cm.) image; 22 1/8 x 30 in. (56.2 x 76.2 cm.) sheet
Plate size 19 x 26 7/8 in. (48.2 x 68.2 cm.)paper size 21 1/8 x 29 in. (53.6 x 73.8 cm.)plate size 15 1/2 x 23 1/4 in. (39.3 x 59 cm.)paper size 21 7/8 x 29 3/4 in. (55.5 x 75.7 cm.) (2)