| Sold | Grade | Monthly Average |
| Oct 2023 | CGC 9.8 | $46.00 |
| Apr 2013 | 9.4 | $4.30 |
| Jun 2024 | 8.0 | $3.20 |
| May 2017 | 8.0 | $3.40 |
| Jan 2013 | 8.0 | $2.60 |
| Oct 2012 | 8.0 | $2.60 |
| Aug 2012 | 8.0 | $2.40 |
| Oct 2010 | 8.0 | $3.40 |
| Jul 2010 | 8.0 | $3.10 |
| Jun 2010 | 8.0 | $2.99 |
| Jun 2021 | 6.0 | $2.60 |
| Jan 2020 | 6.0 | $2.40 |
| Jan 2018 | 6.0 | $3.60 |
| Aug 2017 | 6.0 | $4.20 |
| Dec 2016 | 6.0 | $2.20 |
| Nov 2019 | 4.0 | $2.00 |
| Feb 2013 | 2.0 | $0.80 |
| Jan 2013 | 2.0 | $0.80 |
| Jan 2012 | 2.0 | $1.10 |