| Sold | Grade | Monthly Average |
| Sep 2023 | 9.4 | $6.49 |
| Mar 2024 | 8.0 | $5.20 |
| Feb 2024 | 6.0 | $4.20 |
| Nov 2023 | 6.0 | $3.86 |
| Oct 2023 | 4.0 | $2.60 |
| Feb 2023 | 9.4 | $7.49 |
| Aug 2022 | 8.0 | $4.80 |
| Mar 2022 | 8.0 | $4.00 |
| Jul 2021 | 8.0 | $3.30 |
| Jan 2021 | 8.0 | $3.10 |
| Dec 2020 | 8.0 | $3.11 |
| Nov 2020 | 8.0 | $3.19 |
| Oct 2020 | 8.0 | $3.19 |
| Nov 2020 | 6.0 | $2.39 |
| Oct 2020 | 6.0 | $2.39 |