| Sold | Grade | Monthly Average |
| Oct 2015 | 6.0 | $43.20 |
| Apr 2013 | 5.5 | $37.00 |
| Jul 2024 | 4.0 | $42.00 |
| May 2023 | 4.0 | $40.00 |
| Nov 2024 | 3.5 | $30.00 |
| Dec 2013 | CGC 3.5 | $30.00 |
| Dec 2023 | 3.0 | $45.00 |
| Jul 2018 | 2.5 | $14.00 |
| Apr 2025 | 2.0 | $36.54 |
| Mar 2018 | 2.0 | $26.50 |
| Jan 2020 | 1.8 | $23.00 |
| Jul 2015 | 1.8 | $3.00 |
| Nov 2009 | 1.0 | $5.60 |