| Sold | Grade | Monthly Average |
| Sep 2026 | 9.4 | $1.00 |
| Jun 2026 | 9.4 | $2.65 |
| Dec 2025 | 9.4 | $2.12 |
| Aug 2025 | 9.4 | $2.65 |
| Mar 2025 | 9.4 | $3.00 |
| Feb 2025 | 9.4 | $3.40 |
| Nov 2024 | 9.4 | $3.59 |
| Jul 2024 | 9.4 | $3.99 |
| Oct 2024 | 8.0 | $2.79 |
| Aug 2024 | 8.0 | $3.10 |
| Jul 2024 | 8.0 | $3.10 |
| Jun 2024 | 8.0 | $3.10 |
| May 2024 | 0.0 | $3.79 |
| Apr 2024 | 0.0 | $3.99 |