| Sold | Grade | Monthly Average |
| Aug 2025 | 9.4 | $115.00 |
| Mar 2023 | 9.4 | $97.49 |
| Feb 2023 | 9.4 | $112.48 |
| Dec 2022 | 9.4 | $125.00 |
| Nov 2022 | 9.4 | $59.97 |
| Oct 2022 | 9.4 | $125.00 |
| Feb 2022 | 9.4 | $69.95 |
| Nov 2021 | 9.4 | $55.96 |
| May 2021 | 9.4 | $69.95 |
| Dec 2020 | 9.4 | $69.95 |
| Sep 2023 | 9.2 | $76.00 |
| Jul 2024 | 7.5 | $99.00 |