| Sold | Grade | Monthly Average |
| Jul 2026 | 6.0 | $6.00 |
| May 2016 | 8.0 | $8.00 |
| Jan 2021 | 7.5 | $4.49 |
| Jul 2016 | 7.0 | $7.00 |
| Jun 2016 | 7.0 | $7.00 |
| Jun 2025 | 6.0 | $6.00 |
| Sep 2024 | 6.0 | $6.00 |
| Dec 2020 | 6.0 | $3.42 |
| May 2019 | 6.0 | $3.60 |
| Nov 2020 | 5.0 | $3.00 |
| Jun 2014 | 4.5 | $4.49 |
| Aug 2018 | 4.0 | $4.00 |