| Sold | Grade | Monthly Average |
| Nov 2023 | 9.4 | $38.94 |
| Oct 2023 | 9.4 | $59.00 |
| Jun 2023 | 9.4 | $65.00 |
| Mar 2023 | 9.4 | $69.97 |
| Nov 2022 | 9.4 | $59.97 |
| Oct 2022 | 9.4 | $69.97 |
| Mar 2022 | 9.4 | $99.95 |
| Feb 2022 | 9.4 | $99.95 |
| Nov 2021 | 9.4 | $59.97 |
| Feb 2021 | 9.4 | $99.95 |
| Jan 2021 | 9.4 | $108.64 |
| Dec 2020 | 9.4 | $102.43 |
| Nov 2024 | 9.2 | $65.00 |