| Year | Catalogued | Offered | Sold | Aggregate | Average | Median | Press Releases |
|---|---|---|---|---|---|---|---|
| 2022 | 113 | 77 | 70 | 468,000 | 6,686 | 3,200 | |
| 2019 | 183 | 149 | 121 | 982,700 | 8,121 | 4,000 | |
| 2018 | 192 | 135 | 119 | 501,700 | 4,216 | 2,200 | |
| 2017 | 200 | 143 | 111 | 608,600 | 5,483 | 3,000 | |
| 2016 | 220 | 175 | 137 | 1,303,200 | 9,512 | 4,500 |