| Sold | Grade | Monthly Average |
| Apr 2026 | 6.0 | $27.00 |
| Jun 2026 | 5.5 | $16.00 |
| Mar 2026 | 5.5 | $23.00 |
| Apr 2023 | 9.0 | $8.10 |
| Jun 2024 | 8.0 | $7.60 |
| Feb 2024 | 8.0 | $8.00 |
| Jul 2023 | 8.0 | $8.00 |
| Jan 2022 | 8.0 | $8.00 |
| Aug 2024 | 7.5 | $7.49 |
| Jan 2023 | 7.0 | $7.00 |
| Oct 2022 | 7.0 | $7.00 |
| Mar 2025 | 6.5 | $16.25 |
| Feb 2024 | 6.0 | $6.00 |
| Jul 2023 | 6.0 | $6.00 |
| Jul 2022 | 6.0 | $6.00 |
| Dec 2021 | 6.0 | $6.00 |
| Dec 2023 | 5.0 | $5.00 |
| Jul 2025 | 4.5 | $16.10 |
| Jun 2023 | 4.0 | $4.00 |
| Oct 2022 | 4.0 | $4.00 |
| Dec 2021 | 4.0 | $4.00 |
| Sep 2025 | 3.5 | $21.00 |