| Sold | Grade | Monthly Average |
| Feb 2012 | CGC 9.0 | $40.00 |
| Jul 2013 | 7.0 | $9.00 |
| Mar 2025 | 4.0 | $8.00 |
| Jun 2016 | 4.0 | $4.00 |
| Jan 2023 | 3.5 | $3.20 |
| Mar 2019 | 3.5 | $3.20 |
| Oct 2017 | 3.0 | $1.70 |
| Sep 2017 | 3.0 | $1.70 |
| Sep 2016 | 3.0 | $2.97 |
| Sep 2014 | 3.0 | $3.30 |
| Sep 2010 | 3.0 | $3.70 |
| Jan 2020 | 2.5 | $2.40 |
| Jan 2017 | 2.5 | $2.40 |
| Nov 2009 | 2.5 | $2.98 |
| Jul 2022 | 2.0 | $1.90 |
| Feb 2014 | 1.8 | $1.40 |
| Jun 2011 | 1.8 | $2.00 |
| Dec 2010 | 1.8 | $2.00 |