| Sold | Grade | Monthly Average |
| Jun 2026 | 9.4 | $5.04 |
| May 2026 | 9.4 | $5.14 |
| Apr 2026 | 9.4 | $5.01 |
| Mar 2026 | 9.4 | $4.95 |
| Jun 2026 | 8.0 | $3.99 |
| May 2026 | 8.0 | $4.01 |
| Apr 2026 | 8.0 | $3.99 |
| Mar 2026 | 0.0 | $4.99 |
| Mar 2026 | 8.0 | $3.92 |
| Feb 2026 | 0.0 | $4.95 |
| Jan 2026 | 0.0 | $4.99 |
| Mar 2026 | 6.0 | $2.94 |
| Jun 2026 | 4.0 | $2.65 |