| Sold | Grade | Monthly Average |
| Jun 2026 | 4.0 | $4.00 |
| Mar 2025 | 9.4 | $7.00 |
| Feb 2025 | 9.4 | $6.99 |
| Jan 2025 | 9.4 | $6.76 |
| Nov 2024 | 9.4 | $6.99 |
| Oct 2024 | 9.4 | $6.99 |
| Sep 2024 | 9.4 | $7.03 |
| Dec 2025 | 8.0 | $6.80 |
| Sep 2024 | 8.0 | $5.49 |
| Dec 2025 | 6.0 | $5.40 |
| Aug 2024 | 0.0 | $6.99 |
| Jul 2024 | 0.0 | $7.03 |