| Sold | Grade | Monthly Average |
| May 2024 | 7.0 | $30.00 |
| Jun 2024 | 4.0 | $16.00 |
| Feb 2021 | 7.5 | $7.49 |
| May 2018 | 7.5 | $19.00 |
| Mar 2023 | 6.5 | $34.00 |
| Dec 2021 | 6.5 | $6.49 |
| Mar 2021 | 6.5 | $37.95 |
| Aug 2023 | 6.0 | $30.00 |
| Apr 2021 | 6.0 | $6.00 |
| Mar 2021 | 6.0 | $6.00 |
| Feb 2022 | 5.5 | $23.92 |
| Feb 2019 | 5.5 | $27.03 |
| Sep 2018 | 5.0 | $19.85 |
| Oct 2015 | 4.0 | $3.00 |