Compare: GOA vs GEA - Grading 11 App
| Stats |   GOA |  GEA - Grading 11 App |
|---|---|---|
| User count | 59 | 239 |
| Average rating | 0.00 | 0.00 |
| Rating count | 0 | 0 |
| Last updated | 2024-09-18 | 2025-12-02 |
| Size | 34.07MB | 36.56MB |
| Version | 1.6.1 | 1.7.0 |
| Short description | |
|---|---|
| Grading Owl is the official mobile authentication tool of GOA | Verify GEA-graded cards with real time NFC-enabled verification technology. |
| Full summary | |
- | - |
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