| Sold | Grade | Monthly Average |
| Nov 2025 | 9.4 | $4.00 |
| Sep 2025 | 9.4 | $4.00 |
| Nov 2025 | 7.0 | $15.00 |
| Jun 2024 | 9.4 | $7.00 |
| Nov 2023 | 9.4 | $1.00 |
| Sep 2023 | 9.4 | $1.00 |
| May 2023 | 9.4 | $9.00 |
| Sep 2022 | 9.4 | $7.00 |
| Aug 2022 | 9.4 | $7.00 |
| Jul 2022 | 9.4 | $7.00 |
| Jun 2022 | 9.4 | $7.00 |
| Jan 2022 | 9.4 | $7.00 |
| Dec 2021 | 9.4 | $7.55 |
| Oct 2021 | 9.4 | $6.99 |
| Jul 2021 | 9.4 | $6.99 |
| Apr 2021 | 9.4 | $6.99 |
| Nov 2021 | 8.0 | $5.49 |
| Oct 2021 | 8.0 | $5.49 |
| Sep 2021 | 6.0 | $4.20 |
| Jul 2021 | 6.0 | $3.78 |
| Jun 2021 | 6.0 | $4.20 |