| Sold | Grade | Monthly Average |
| Feb 2026 | 9.4 | $2.65 |
| Jan 2026 | 9.4 | $2.65 |
| Dec 2025 | 9.4 | $2.64 |
| Nov 2025 | 9.4 | $2.78 |
| Oct 2025 | 9.4 | $2.85 |
| Sep 2025 | 9.4 | $2.65 |
| Aug 2025 | 9.4 | $2.70 |
| Jul 2025 | 9.4 | $3.30 |
| May 2025 | 9.4 | $4.13 |
| Feb 2025 | 9.4 | $3.99 |
| Jan 2025 | 9.4 | $3.99 |
| Jul 2025 | 8.0 | $2.65 |
| Jun 2025 | 8.0 | $3.05 |
| May 2025 | 8.0 | $3.26 |
| Apr 2025 | 8.0 | $3.10 |
| Feb 2025 | 8.0 | $2.89 |
| Jan 2025 | 8.0 | $3.10 |
| Nov 2024 | 8.0 | $3.19 |
| Feb 2025 | 6.0 | $2.50 |
| Nov 2024 | 0.0 | $3.99 |
| Oct 2024 | 0.0 | $3.99 |