| Sold | Grade | Monthly Average |
| Sep 2025 | 1.0 | $125.00 |
| Aug 2025 | 0.5 | $51.00 |
| Jan 2020 | 4.5 | $300.00 |
| Feb 2019 | 4.5 | $135.00 |
| Jun 2016 | 3.0 | $89.88 |
| May 2018 | 2.5 | $120.00 |
| Jul 2017 | 2.0 | $85.00 |
| Sep 2012 | 1.8 | $65.00 |
| May 2013 | 1.5 | $30.00 |
| Jan 2023 | CGC 0.5 | $85.00 |
| Sep 2021 | 0.5 | $87.00 |
| Sep 2018 | 0.3 | $16.50 |
| Sep 2017 | 0.3 | $10.75 |
| Aug 2010 | 0.1 | $8.10 |