| Sold | Grade | Monthly Average |
| Jan 2024 | 6.0 | $6.00 |
| Aug 2023 | 6.0 | $6.00 |
| Apr 2021 | 6.0 | $6.60 |
| Apr 2010 | 6.0 | $2.40 |
| Feb 2010 | 6.0 | $1.98 |
| May 2021 | 5.0 | $5.00 |
| Apr 2025 | 4.0 | $13.00 |
| Dec 2024 | 4.0 | $7.20 |
| Sep 2021 | 4.0 | $4.00 |
| Feb 2019 | 4.0 | $3.20 |
| Apr 2018 | 4.0 | $3.20 |
| May 2013 | 4.0 | $2.60 |