| Sold | Grade | Monthly Average |
| Jan 2019 | 9.4 | $3.88 |
| Dec 2018 | 9.4 | $3.99 |
| Nov 2018 | 9.4 | $3.99 |
| Oct 2018 | 9.4 | $3.99 |
| May 2024 | 8.0 | $2.50 |
| Aug 2022 | 8.0 | $2.40 |
| May 2022 | 8.0 | $2.40 |
| Jul 2020 | 8.0 | $2.40 |
| Jan 2019 | 8.0 | $3.02 |
| Dec 2018 | 8.0 | $3.10 |
| Nov 2018 | 8.0 | $3.19 |
| Oct 2018 | 8.0 | $3.19 |
| Mar 2022 | 6.0 | $1.80 |
| Nov 2018 | 6.0 | $2.40 |