| Sold | Grade | Monthly Average |
| Aug 2024 | 3.5 | $160.00 |
| Sep 2024 | 3.0 | $155.00 |
| Dec 2016 | 4.0 | $50.00 |
| Apr 2018 | 3.5 | $55.00 |
| Oct 2017 | 3.0 | $35.00 |
| Sep 2017 | 3.0 | $74.00 |
| Jul 2017 | 3.0 | $35.00 |
| Aug 2018 | 1.8 | $42.00 |
| May 2012 | 1.8 | $21.65 |
| Dec 2010 | 1.8 | $28.50 |
| Dec 2022 | 1.0 | $47.00 |
| Nov 2021 | 1.0 | $30.00 |
| Jun 2017 | 1.0 | $13.75 |