| Sold | Grade | Monthly Average |
| Oct 2023 | 2.5 | $97.00 |
| Nov 2023 | 2.0 | $63.00 |
| Mar 2016 | 5.5 | $155.00 |
| Oct 2021 | 5.0 | $195.00 |
| Oct 2021 | 4.5 | $155.00 |
| Jun 2021 | 4.0 | $185.00 |
| Mar 2021 | 3.5 | $165.00 |
| May 2015 | PGX 3.0 | $46.57 |
| Jul 2022 | 2.0 | $90.00 |
| Mar 2013 | 2.0 | $51.00 |
| Jun 2023 | 1.8 | $42.00 |
| Apr 2023 | 1.8 | $99.95 |
| Feb 2020 | 1.8 | $37.00 |
| Aug 2022 | 1.0 | $57.00 |
| Oct 2020 | 1.0 | $31.00 |
| Nov 2018 | 1.0 | $46.55 |
| Oct 2017 | 1.0 | $33.99 |
| Apr 2021 | 0.5 | $49.95 |
| Sep 2017 | 0.5 | $23.50 |
| Oct 2016 | 0.5 | $31.00 |