| Sold | Grade | Monthly Average |
| Nov 2025 | 9.4 | $5.49 |
| Oct 2025 | 9.4 | $4.94 |
| Sep 2025 | 9.4 | $5.49 |
| Jul 2025 | 9.4 | $5.00 |
| Feb 2025 | 9.4 | $4.79 |
| Dec 2024 | 9.4 | $3.99 |
| Nov 2024 | 9.4 | $4.99 |
| Oct 2024 | 9.4 | $4.99 |
| Dec 2024 | 8.0 | $3.19 |
| Nov 2024 | 8.0 | $3.99 |
| Oct 2024 | 6.0 | $2.99 |
| Sep 2024 | 0.0 | $4.99 |
| Aug 2024 | 0.0 | $4.99 |