| Sold | Grade | Monthly Average |
| Aug 2019 | 6.5 | $13.00 |
| Nov 2023 | 6.0 | $10.00 |
| Feb 2023 | 6.0 | $11.00 |
| Oct 2015 | 5.5 | $5.49 |
| Nov 2023 | 4.5 | $7.20 |
| Jun 2020 | 4.5 | $7.20 |
| Jul 2019 | 4.5 | $9.00 |
| Dec 2024 | 4.0 | $6.40 |
| Jun 2021 | 4.0 | $6.40 |
| Apr 2020 | 4.0 | $6.40 |
| Jun 2022 | 3.5 | $5.32 |
| May 2018 | 2.5 | $5.00 |
| Jul 2025 | 2.0 | $3.20 |
| Oct 2022 | 2.0 | $3.20 |
| Jan 2022 | 2.0 | $3.20 |