| Sold | Grade | Monthly Average |
| Apr 2026 | 5.5 | $44.00 |
| Sep 2024 | 4.0 | $29.00 |
| Apr 2024 | 4.0 | $35.00 |
| Dec 2020 | 3.0 | $29.00 |
| Jan 2013 | 3.0 | $12.50 |
| Jul 2025 | 2.0 | $9.00 |
| May 2024 | 2.0 | $17.00 |
| Jan 2024 | 1.0 Restored | $16.00 |
| Oct 2023 | 1.0 | $16.63 |
| Jan 2013 | 1.0 | $3.85 |
| Jul 2025 | 0.5 | $2.90 |
| Jul 2019 | 0.3 | $1.70 |