| Sold | Grade | Monthly Average |
| Jan 2026 | 9.4 | $5.99 |
| Dec 2025 | 9.4 | $5.79 |
| Nov 2025 | 9.4 | $6.14 |
| Oct 2025 | 9.4 | $5.99 |
| Sep 2025 | 9.4 | $5.99 |
| Jan 2026 | 8.0 | $4.70 |
| Dec 2025 | 8.0 | $3.76 |
| Oct 2025 | 8.0 | $4.70 |
| Sep 2025 | 8.0 | $4.70 |
| Aug 2025 | 0.0 | $5.99 |
| Jul 2025 | 0.0 | $5.99 |
| Aug 2025 | 0.0 | $6.01 |
| Jul 2025 | 0.0 | $5.99 |