| Sold | Grade | Monthly Average |
| Mar 2013 | 7.5 | $148.50 |
| Feb 2020 | CGC 6.5 | $439.37 |
| Sep 2019 | 4.5 | $200.00 |
| Mar 2024 | 4.0 | $180.00 |
| Dec 2023 | 4.0 | $152.00 |
| Nov 2023 | 4.0 | $123.00 |
| Jul 2011 | 3.0 | $38.50 |
| Feb 2021 | 2.0 | $39.00 |
| Oct 2019 | 2.0 | $26.50 |
| Jul 2016 | 2.0 | $24.50 |
| Oct 2012 | 2.0 | $23.50 |
| Feb 2018 | 1.8 | $25.00 |
| Apr 2025 | 1.5 | $35.00 |