| Sold | Grade | Monthly Average |
| Sep 2026 | 9.4 | $10.00 |
| Aug 2026 | 9.4 | $10.00 |
| Jul 2026 | 9.4 | $7.13 |
| Jun 2026 | 9.4 | $5.87 |
| May 2026 | 9.4 | $5.94 |
| Apr 2026 | 9.4 | $5.99 |
| Oct 2026 | 6.5 | $6.49 |
| Oct 2026 | 6.0 | $6.00 |
| Sep 2026 | 5.5 | $5.49 |
| Sep 2026 | 5.0 | $5.00 |
| May 2026 | 9.4 | $5.99 |
| Apr 2026 | 9.4 | $6.05 |
| Mar 2026 | 9.4 | $5.96 |
| Feb 2026 | 9.4 | $5.99 |
| Feb 2026 | 8.0 | $6.02 |
| Feb 2026 | 8.0 | $4.70 |
| Jan 2026 | 8.0 | $6.00 |