| Sold | Grade | Monthly Average |
| Oct 2026 | 9.4 | $6.00 |
| Sep 2026 | 9.4 | $5.99 |
| Aug 2026 | 9.4 | $5.99 |
| Jul 2026 | 9.4 | $5.99 |
| Jun 2026 | 9.4 | $5.90 |
| May 2026 | 9.4 | $5.99 |
| Apr 2026 | 9.4 | $5.99 |
| Oct 2026 | 8.0 | $4.80 |
| May 2026 | 8.0 | $4.70 |
| Apr 2026 | 9.4 | $5.88 |
| Mar 2026 | 9.4 | $5.80 |
| May 2026 | 8.0 | $4.23 |
| Apr 2026 | 8.0 | $4.62 |
| Mar 2026 | 8.0 | $5.99 |
| Mar 2026 | 8.0 | $4.61 |
| Feb 2026 | 8.0 | $5.97 |
| Mar 2026 | 4.0 | $2.65 |