| Sold | Grade | Monthly Average |
| Sep 2026 | 9.4 | $3.00 |
| Sep 2024 | 9.4 | $5.49 |
| Jan 2024 | 9.4 | $6.49 |
| Aug 2022 | 9.4 | $3.99 |
| Jun 2022 | 9.4 | $4.70 |
| Mar 2022 | 9.4 | $3.99 |
| Feb 2022 | 9.4 | $3.99 |
| Jan 2022 | 9.4 | $3.99 |
| Jan 2026 | 8.0 | $2.90 |
| Feb 2025 | 8.0 | $5.00 |
| Sep 2023 | 8.0 | $5.60 |
| Jul 2023 | 8.0 | $4.40 |
| Jul 2022 | 8.0 | $3.00 |
| Jun 2022 | 8.0 | $3.02 |
| May 2022 | 8.0 | $3.18 |
| Apr 2022 | 8.0 | $3.10 |
| Mar 2022 | 8.0 | $3.10 |
| Apr 2025 | 6.0 | $3.90 |
| Apr 2023 | 6.0 | $3.30 |
| Oct 2022 | 6.0 | $2.80 |
| Mar 2022 | 6.0 | $2.40 |
| Feb 2022 | 6.0 | $2.39 |