| Sold | Grade | Monthly Average |
| Sep 2026 | 4.0 | $14.50 |
| Aug 2019 | CGC 8.5 | $83.00 |
| Jul 2021 | 8.0 | $19.00 |
| Apr 2011 | 6.5 | $11.50 |
| Dec 2010 | 6.5 | $11.50 |
| Sep 2022 | 6.0 | $16.00 |
| Jun 2022 | 6.0 | $13.50 |
| Apr 2022 | 6.0 | $12.00 |
| Sep 2023 | 5.0 | $14.00 |
| Apr 2022 | 5.0 | $13.00 |
| May 2019 | 5.0 | $16.63 |
| Jan 2011 | 4.5 | $5.80 |
| Jul 2023 | 4.0 | $9.50 |
| Nov 2016 | 4.0 | $14.50 |
| May 2016 | 4.0 | $14.50 |
| Aug 2015 | 3.5 | $2.70 |
| Mar 2017 | 2.5 | $8.80 |
| Oct 2018 | 2.0 | $6.94 |
| Aug 2017 | 0.5 | $1.80 |