| Sold | Grade | Monthly Average |
| Nov 2015 | PGX 5.0 | $75.00 |
| May 2020 | 4.5 | $125.00 |
| Sep 2020 | 4.0 | $180.00 |
| May 2021 | 3.5 | $93.00 |
| May 2019 | 3.0 | $189.00 |
| Sep 2012 | 3.0 | $53.09 |
| Apr 2023 | CGC 2.5 | $150.00 |
| Nov 2020 | 2.5 | $72.00 |
| Sep 2018 | 2.5 | $76.00 |
| May 2023 | 2.0 | $85.00 |
| Dec 2020 | 2.0 | $61.00 |
| Apr 2017 | 2.0 | $46.07 |
| Jul 2012 | 1.5 | $60.00 |
| Jul 2019 | 1.0 | $34.00 |
| Oct 2015 | 0.5 | $21.65 |