| Sold | Grade | Monthly Average |
| Nov 2025 | 8.0 | $2.65 |
| Oct 2025 | 8.0 | $2.90 |
| Aug 2025 | 6.0 | $2.65 |
| Mar 2025 | 9.4 | $3.00 |
| Nov 2024 | 9.4 | $4.00 |
| Sep 2023 | 9.4 | $3.60 |
| Apr 2023 | 9.4 | $1.00 |
| Dec 2022 | 9.4 | $1.00 |
| Nov 2022 | 9.4 | $1.00 |
| Sep 2022 | 9.4 | $1.00 |
| Apr 2022 | 9.4 | $4.00 |
| Aug 2021 | 9.4 | $4.00 |
| Jun 2021 | 9.4 | $4.00 |
| May 2021 | 9.4 | $4.00 |
| Feb 2021 | 9.4 | $3.99 |
| Jan 2021 | 9.4 | $4.01 |
| Nov 2020 | 9.4 | $3.59 |
| Oct 2020 | 9.4 | $3.86 |
| Aug 2020 | 9.4 | $3.99 |
| Jul 2020 | 9.4 | $3.99 |
| Jul 2020 | 8.0 | $3.19 |
| Feb 2025 | 6.0 | $2.70 |