| Sold | Grade | Monthly Average |
| Oct 2025 | 4.0 | $25.00 |
| Nov 2023 | 8.0 | $8.00 |
| Aug 2022 | 8.0 | $9.30 |
| May 2022 | 8.0 | $9.30 |
| Dec 2023 | 6.5 | $6.49 |
| Nov 2022 | 6.5 | $7.60 |
| Mar 2025 | 6.0 | $6.00 |
| Mar 2024 | 6.0 | $6.00 |
| Feb 2021 | 6.0 | $6.60 |
| Jun 2020 | 6.0 | $6.00 |
| Dec 2019 | 6.0 | $6.00 |
| May 2025 | 4.5 | $4.49 |
| May 2025 | 4.0 | $25.00 |
| Nov 2024 | 4.0 | $4.00 |