| Sold | Grade | Monthly Average |
| Feb 2026 | 9.4 | $2.65 |
| Dec 2024 | 9.4 | $6.00 |
| Sep 2024 | 9.4 | $6.00 |
| Aug 2024 | 9.4 | $6.00 |
| Mar 2024 | 9.4 | $1.00 |
| Jan 2024 | 9.4 | $1.00 |
| Nov 2023 | 9.4 | $1.00 |
| Oct 2023 | 9.4 | $1.00 |
| Sep 2023 | 9.4 | $1.00 |
| Sep 2022 | 9.4 | $9.00 |
| Feb 2022 | 9.4 | $9.50 |
| Jan 2022 | 9.4 | $9.50 |
| Apr 2021 | 9.4 | $3.99 |
| Mar 2021 | 9.4 | $3.99 |
| Feb 2021 | 9.4 | $3.99 |
| Jun 2021 | 8.0 | $8.00 |
| Apr 2021 | 8.0 | $5.55 |
| Mar 2021 | 8.0 | $3.19 |