| Sold | Grade | Monthly Average |
| Sep 2011 | CGC 6.0 | $80.11 |
| Mar 2019 | CGC 5.5 | $150.00 |
| Jun 2020 | 3.5 | $81.00 |
| Apr 2019 | 3.0 | $110.00 |
| Dec 2010 | 3.0 | $85.00 |
| Apr 2021 | 2.0 | $45.00 |
| Mar 2021 | 2.0 | $80.00 |
| Apr 2016 | 2.0 | $28.00 |
| Jan 2019 | 0.5 | $20.43 |
| Oct 2018 | 0.5 | $28.00 |
| Aug 2017 | 0.3 | $23.00 |