| Sold | Grade | Monthly Average |
| Sep 2022 | 9.4 | $5.00 |
| Aug 2020 | 9.4 | $5.00 |
| Mar 2020 | 9.4 | $4.99 |
| Feb 2020 | 9.4 | $4.99 |
| Oct 2019 | 9.4 | $4.99 |
| Sep 2019 | 9.4 | $4.99 |
| Aug 2019 | 9.4 | $4.99 |
| Feb 2022 | 8.0 | $4.00 |
| Oct 2021 | 8.0 | $4.00 |
| Jul 2021 | 8.0 | $4.00 |
| Sep 2020 | 8.0 | $4.00 |
| Jul 2020 | 8.0 | $4.00 |