| Sold | Grade | Monthly Average |
| Jun 2026 | 9.4 | $5.99 |
| May 2026 | 9.4 | $6.16 |
| Apr 2026 | 9.4 | $5.99 |
| Mar 2026 | 9.4 | $5.99 |
| Feb 2026 | 9.4 | $5.99 |
| Jun 2026 | 8.0 | $4.70 |
| May 2026 | 8.0 | $4.70 |
| Apr 2026 | 8.0 | $4.77 |
| Mar 2026 | 8.0 | $4.70 |
| Feb 2026 | 0.0 | $5.99 |
| Feb 2026 | 8.0 | $4.70 |
| Jan 2026 | 0.0 | $5.82 |
| Dec 2025 | 0.0 | $5.99 |
| Jan 2026 | 8.0 | $6.02 |
| Dec 2025 | 8.0 | $6.00 |