| Sold | Grade | Monthly Average |
| Sep 2025 | 8.0 | $105.00 |
| Jul 2025 | 9.4 | $161.00 |
| Mar 2025 | 9.4 | $120.00 |
| Jan 2025 | 9.4 | $120.00 |
| Dec 2024 | 9.4 | $96.00 |
| Nov 2024 | 9.4 | $150.00 |
| Aug 2024 | 9.4 | $135.00 |
| Apr 2024 | 9.4 | $150.00 |
| Mar 2024 | 9.4 | $105.00 |
| Jan 2023 | 9.4 | $59.95 |
| Sep 2022 | 9.4 | $75.00 |
| Dec 2021 | 9.4 | $65.76 |
| Nov 2021 | 9.4 | $47.92 |
| Oct 2021 | 9.4 | $69.95 |
| Sep 2021 | 9.4 | $71.01 |
| Sep 2023 | 8.0 | $120.00 |
| May 2023 | 8.0 | $50.00 |