| Sold | Grade | Monthly Average |
| Nov 2025 | 5.5 | $12.00 |
| Sep 2025 | 2.0 | $18.00 |
| Dec 2017 | 5.0 | $37.00 |
| Nov 2012 | CGC 5.0 | $25.00 |
| Oct 2020 | 4.5 | $32.00 |
| Jan 2014 | 4.0 | $34.00 |
| Nov 2018 | 3.0 | $27.00 |
| Nov 2023 | 2.5 | $18.50 |
| Mar 2018 | 2.0 | $19.00 |
| May 2017 | 2.0 | $16.75 |
| Sep 2021 | 1.8 | $15.20 |
| Sep 2024 | 1.5 | $11.50 |
| Aug 2011 | 1.0 | $9.80 |