| Sold | Grade | Monthly Average |
| Mar 2024 | 9.4 | $28.70 |
| Nov 2023 | 9.4 | $29.57 |
| Sep 2023 | 9.4 | $51.00 |
| Mar 2023 | 9.4 | $48.97 |
| Sep 2022 | 9.4 | $69.95 |
| Aug 2022 | 9.4 | $69.95 |
| Jun 2022 | 9.4 | $69.95 |
| Apr 2022 | 9.4 | $69.95 |
| Mar 2022 | 9.4 | $62.96 |
| Dec 2021 | 9.4 | $69.95 |
| Sep 2021 | 9.4 | $69.95 |
| Aug 2021 | 9.4 | $69.95 |
| Aug 2021 | 8.0 | $61.13 |
| Aug 2021 | 6.0 | $47.13 |