| Sold | Grade | Monthly Average |
| Jun 2024 | 7.5 | $7.20 |
| Jun 2024 | CGC 6.5 | $11.00 |
| May 2024 | 4.5 | $2.60 |
| Feb 2024 | 4.0 | $2.50 |
| Jan 2024 | 3.0 | $2.38 |
| Dec 2014 | 9.0 | $21.15 |
| Jul 2010 | 5.0 | $1.40 |
| Sep 2014 | 4.5 | $1.10 |
| Jun 2013 | 4.5 | $1.10 |
| Jul 2021 | 4.0 | $2.40 |
| Mar 2015 | 4.0 | $1.10 |
| May 2013 | 4.0 | $1.20 |
| Sep 2019 | 3.5 | $1.70 |
| Jan 2023 | 3.0 | $2.00 |
| Dec 2022 | 3.0 | $2.00 |
| Sep 2020 | 3.0 | $2.00 |
| May 2020 | 3.0 | $2.00 |
| Dec 2018 | 3.0 | $1.70 |
| Nov 2018 | 3.0 | $1.70 |
| Mar 2012 | 3.0 | $1.10 |
| Dec 2009 | 2.5 | $0.98 |
| Nov 2013 | 1.8 | $1.10 |