| Sold | Grade | Monthly Average |
| Aug 2024 | 2.0 | $23.00 |
| Feb 2017 | CGC 7.0 | $145.00 |
| Jun 2022 | 6.5 | $86.00 |
| Jul 2011 | 5.5 | $55.00 |
| Oct 2018 | 5.0 | $62.00 |
| Oct 2015 | 4.5 | $31.00 |
| Jul 2022 | 3.5 | $16.00 |
| Jan 2024 | 3.0 | $17.00 |
| Nov 2019 | 3.0 | $30.60 |
| Sep 2023 | 2.5 | $18.00 |
| Feb 2022 | 2.5 | $24.50 |
| May 2013 | 2.0 | $23.50 |
| Feb 2022 | 1.8 | $17.00 |
| Aug 2018 | 1.8 | $28.00 |
| Nov 2016 | 1.8 | $20.90 |
| Jun 2018 | 1.0 | $13.50 |
| Nov 2014 | 1.0 | $18.10 |