| Sold | Grade | Monthly Average |
| Sep 2026 | 9.4 | $12.00 |
| Aug 2026 | 8.0 | $9.40 |
| Apr 2026 | 8.0 | $8.00 |
| Aug 2026 | 6.0 | $6.00 |
| May 2026 | 5.5 | $5.22 |
| Jan 2024 | 9.4 | $4.99 |
| Dec 2023 | 9.4 | $4.99 |
| Oct 2025 | 8.0 | $4.00 |
| Feb 2025 | 8.0 | $4.40 |
| Jan 2024 | 8.0 | $3.99 |
| Sep 2024 | 6.0 | $3.30 |
| Jul 2024 | 6.0 | $3.00 |
| Jun 2024 | 6.0 | $2.90 |
| Mar 2024 | 6.0 | $2.99 |
| Nov 2023 | 0.0 | $4.83 |