| Sold | Grade | Monthly Average |
| Mar 2026 | 7.5 | $7.49 |
| Oct 2025 | 9.4 | $12.00 |
| Dec 2024 | 9.4 | $10.00 |
| Jul 2024 | 9.4 | $7.49 |
| Feb 2024 | 9.4 | $6.94 |
| Jan 2024 | 9.4 | $6.99 |
| Dec 2023 | 9.4 | $7.00 |
| Nov 2023 | 9.4 | $6.99 |
| Nov 2025 | 9.0 | $8.55 |
| Sep 2024 | 8.0 | $6.80 |
| Jan 2026 | 6.5 | $6.49 |
| Dec 2024 | 6.0 | $6.00 |
| Nov 2024 | 6.0 | $6.00 |
| Jul 2024 | 6.0 | $4.70 |
| Apr 2024 | 6.0 | $4.20 |
| Nov 2023 | 0.0 | $7.01 |
| Oct 2023 | 0.0 | $6.97 |