| Sold | Grade | Monthly Average |
| Aug 2024 | 6.0 | $2.50 |
| Oct 2020 | 9.4 | $3.79 |
| Sep 2020 | 9.4 | $4.11 |
| Aug 2020 | 9.4 | $3.86 |
| Jul 2020 | 9.4 | $3.99 |
| Jun 2020 | 9.4 | $3.99 |
| May 2020 | 9.4 | $3.79 |
| Apr 2020 | 9.4 | $3.99 |
| Mar 2020 | 9.4 | $3.99 |
| Mar 2024 | 8.0 | $2.60 |
| Oct 2023 | 8.0 | $2.50 |
| May 2020 | 8.0 | $3.10 |
| Mar 2020 | 8.0 | $3.19 |
| Mar 2024 | 6.0 | $2.50 |
| Aug 2022 | 6.0 | $3.60 |