| Sold | Grade | Monthly Average |
| Feb 2026 | 9.4 | $6.00 |
| Jan 2026 | 9.4 | $6.00 |
| Dec 2025 | 9.4 | $4.80 |
| Aug 2025 | 9.4 | $5.80 |
| May 2025 | 9.4 | $6.00 |
| Apr 2025 | 9.4 | $5.40 |
| Mar 2025 | 9.4 | $6.00 |
| Feb 2025 | 9.4 | $5.99 |
| Jan 2025 | 9.4 | $5.39 |
| Dec 2024 | 9.4 | $5.39 |
| Nov 2024 | 9.4 | $5.99 |
| Oct 2024 | 9.4 | $5.47 |
| Sep 2024 | 9.4 | $5.79 |
| Jan 2025 | 8.0 | $4.70 |
| Dec 2024 | 8.0 | $4.70 |
| Nov 2024 | 8.0 | $4.47 |
| Oct 2024 | 8.0 | $4.79 |
| Oct 2024 | 6.0 | $3.60 |
| Jun 2025 | 4.0 | $2.65 |
| Sep 2024 | 0.0 | $6.06 |
| Aug 2024 | 0.0 | $5.86 |