| Sold | Grade | Monthly Average |
| Dec 2024 | 9.4 | $43.40 |
| Nov 2024 | 9.4 | $55.80 |
| Jun 2024 | 9.4 | $53.90 |
| May 2024 | 9.4 | $77.00 |
| Apr 2024 | 9.4 | $77.00 |
| Mar 2024 | 9.4 | $53.90 |
| Feb 2024 | 9.4 | $77.00 |
| Nov 2023 | 9.4 | $68.80 |
| Oct 2023 | 9.4 | $95.00 |
| Oct 2022 | 9.4 | $106.25 |
| Aug 2022 | 9.4 | $125.00 |
| Feb 2022 | 9.4 | $97.47 |
| Jan 2022 | 9.4 | $69.95 |
| Nov 2021 | 9.4 | $53.96 |
| Oct 2021 | 9.4 | $80.95 |
| Sep 2021 | 9.4 | $89.95 |
| Aug 2021 | 9.4 | $89.95 |
| Sep 2022 | 8.0 | $100.00 |
| Sep 2021 | 6.0 | $59.18 |