| Sold | Grade | Monthly Average |
| Apr 2026 | 4.0 | $70.00 |
| Jun 2020 | CGC 6.5 | $400.00 |
| May 2025 | 3.5 | $37.00 |
| May 2018 | 3.0 | $14.25 |
| Jan 2017 | 3.0 | $15.00 |
| Jan 2016 | 3.0 | $22.00 |
| Feb 2014 | 3.0 | $13.25 |
| May 2018 | 2.5 | $12.75 |
| Sep 2014 | 2.5 | $15.25 |
| Sep 2020 | 2.0 | $13.50 |
| Jun 2015 | 2.0 | $12.75 |
| Jun 2024 | 1.8 | $20.00 |
| Aug 2011 | 1.5 | $8.40 |