| Sold | Grade | Monthly Average |
| Dec 2025 | 9.4 | $57.00 |
| Dec 2024 | 9.4 | $48.60 |
| Aug 2024 | 9.4 | $90.00 |
| Mar 2024 | 9.4 | $41.30 |
| Nov 2023 | 9.4 | $39.60 |
| Sep 2023 | 9.4 | $73.00 |
| Jul 2023 | 9.4 | $81.00 |
| May 2023 | 9.4 | $81.00 |
| Oct 2022 | 9.4 | $69.97 |
| Feb 2022 | 9.4 | $99.95 |
| Jan 2022 | 9.4 | $89.95 |
| Jun 2025 | 8.5 | $65.00 |
| Apr 2025 | 8.0 | $70.00 |
| Mar 2022 | 8.0 | $76.37 |
| Feb 2022 | 8.0 | $79.00 |
| Jan 2022 | 8.0 | $77.37 |