| Sold | Grade | Monthly Average |
| May 2022 | 9.4 | $3.00 |
| Sep 2016 | 9.4 | $5.00 |
| Aug 2016 | 9.4 | $3.99 |
| Jul 2016 | 9.4 | $3.99 |
| Jun 2016 | 9.4 | $4.00 |
| Jun 2023 | 8.0 | $2.50 |
| May 2023 | 8.0 | $2.50 |
| Apr 2023 | 8.0 | $2.00 |
| Dec 2022 | 8.0 | $2.40 |
| Aug 2022 | 8.0 | $2.90 |
| Jan 2022 | 8.0 | $2.40 |
| Jun 2021 | 8.0 | $2.60 |
| Sep 2018 | 8.0 | $4.20 |
| Apr 2018 | 8.0 | $3.80 |
| Mar 2017 | 8.0 | $3.80 |
| Oct 2021 | 6.0 | $2.00 |
| Mar 2020 | 6.0 | $2.00 |
| Jan 2020 | 6.0 | $4.49 |