| Sold | Grade | Monthly Average |
| Jan 2026 | 8.0 | $6.40 |
| May 2025 | 9.4 | $7.30 |
| Jan 2025 | 9.4 | $6.00 |
| Sep 2024 | 9.4 | $6.00 |
| Jul 2024 | 9.4 | $5.49 |
| May 2024 | 9.4 | $5.99 |
| Dec 2023 | 9.4 | $5.99 |
| May 2025 | 8.0 | $5.00 |
| Aug 2024 | 8.0 | $4.40 |
| Nov 2023 | 8.0 | $3.76 |
| Feb 2024 | 6.0 | $3.49 |
| Nov 2023 | 0.0 | $6.09 |
| Oct 2023 | 0.0 | $5.99 |