| Sold | Grade | Monthly Average |
| May 2025 | 9.4 | $81.00 |
| Jan 2021 | 9.4 | $79.95 |
| Sep 2019 | 9.4 | $71.96 |
| Sep 2017 | 9.4 | $79.95 |
| Jul 2017 | 9.4 | $79.95 |
| Jul 2019 | 9.0 | $65.00 |
| Feb 2022 | 8.0 | $63.00 |
| May 2019 | 8.0 | $63.00 |
| May 2022 | 6.0 | $43.20 |
| Feb 2019 | 6.0 | $48.00 |
| Mar 2025 | 5.0 | $125.00 |
| Apr 2023 | 4.0 | $32.00 |