| Year | Catalogued | Offered | Sold | Turnover | Average | Median |
|---|---|---|---|---|---|---|
| 2024 | 265 | 238 | 169 | 2,165,750 | 12,815 | 10,500 |
| 2023 | 282 | 245 | 168 | 2,396,300 | 14,264 | 11,750 |
| 2022 | 230 | 207 | 165 | 2,704,400 | 16,390 | 13,000 |
| 2021 | 262 | 211 | 164 | 2,851,200 | 17,385 | 15,000 |
| 2020 | 234 | 170 | 99 | 1,200,900 | 12,130 | 9,000 |
| 2019 | 230 | 196 | 145 | 2,563,200 | 17,677 | 15,000 |
| 2018 | 221 | 196 | 148 | 2,246,600 | 15,180 | 13,000 |