| Sold | Grade | Monthly Average |
| Nov 2022 | CGC 9.8 | $125.00 |
| Feb 2022 | CGC 9.8 | $160.00 |
| Oct 2021 | CGC 9.8 | $110.00 |
| Jan 2020 | CGC 9.8 | $225.00 |
| Sep 2019 | 9.4 | $76.00 |
| May 2018 | PGX 9.4 | $40.00 |
| Oct 2011 | 9.4 | $12.00 |
| Jan 2011 | 9.4 | $9.49 |
| Jun 2010 | 9.4 | $8.00 |
| Jun 2017 | CGC 9.0 Qualified | $300.00 |
| Dec 2019 | 8.5 | $59.00 |
| Mar 2018 | 8.5 | $155.00 |
| May 2017 | 8.0 | $53.00 |
| Dec 2015 | 8.0 | $4.80 |
| Sep 2017 | 7.0 | $56.00 |