| Sold | Grade | Monthly Average |
| May 2025 | CGC 9.8 | $45.00 |
| Apr 2025 | 4.0 | $3.20 |
| Aug 2023 | 9.4 | $18.00 |
| Sep 2022 | 9.4 | $25.00 |
| Dec 2021 | 9.4 | $36.00 |
| Feb 2021 | 9.4 | $40.00 |
| Jan 2021 | 9.4 | $36.00 |
| Oct 2017 | 9.4 | $18.00 |
| Aug 2016 | 9.4 | $33.00 |
| Jun 2014 | 9.4 | $32.40 |
| Oct 2011 | 9.4 | $36.00 |
| Nov 2012 | 7.0 | $4.20 |
| Mar 2021 | 6.0 | $18.00 |
| Sep 2014 | 4.5 | $3.70 |
| Jul 2010 | 4.5 | $13.50 |
| Apr 2013 | 3.5 | $2.10 |
| Jun 2022 | 3.0 | $8.55 |
| Jul 2020 | 3.0 | $9.00 |