| Sold | Grade | Monthly Average |
| Mar 2020 | 9.4 | $3.99 |
| May 2023 | 8.0 | $2.50 |
| Mar 2020 | 8.0 | $3.19 |
| Nov 2024 | 6.0 | $2.70 |
| Apr 2024 | 6.0 | $3.00 |
| Dec 2023 | 6.0 | $2.50 |
| Mar 2021 | 6.0 | $2.00 |
| Nov 2020 | 6.0 | $2.00 |
| Jun 2020 | 6.0 | $2.50 |
| May 2020 | 6.0 | $2.40 |
| Apr 2020 | 6.0 | $2.40 |
| Mar 2020 | 6.0 | $2.39 |