| Sold | Grade | Monthly Average |
| Apr 2024 | CGC 9.6 | $34.00 |
| Jan 2024 | 8.0 | $6.40 |
| Aug 2015 | 9.4 | $8.00 |
| Aug 2014 | PGX 9.4 | $21.00 |
| Mar 2013 | 9.4 | $8.00 |
| Nov 2009 | 9.4 | $4.70 |
| Nov 2004 | 9.4 | $4.80 |
| May 2004 | 9.4 | $3.50 |
| Nov 2001 | 9.4 | $7.00 |
| Sep 2001 | 9.4 | $10.00 |
| Apr 2014 | PGX 9.2 | $16.00 |
| Feb 2013 | 9.2 | $8.00 |
| Aug 2023 | 8.0 | $6.40 |
| Apr 2020 | 8.0 | $6.40 |
| Jan 2020 | 6.0 | $4.80 |