Crossgrader for PTCG (PSA,BGS)
Tsz Chung Chau
About this app
- Age 10
- Updated Nov 11, 2025
- OS IOS
Editor reviews
Crossgrader for PTCG (PSA, BGS) is a utility and reference app for Pokémon TCG collectors who buy, grade, and crossgrade cards. It translates grades between PSA and BGS, explains subgrades and qualifiers, and compares grading scales side by side so you can plan smarter submissions and trades. Designed for quick decisions, it provides clear equivalency charts, practical grading tips, and an organized place to log your graded cards.
Key features include PSA↔BGS grade equivalency with notes on subgrades, a concise reference library for grading standards and label terminology, and a simple collection tracker to record results and targets. Ideal for collectors, investors, and sellers searching for a PTCG grading app, PSA BGS converter, and card grading reference in one place.
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How to use:
1. Install and open the app, then create a basic profile to save your results.
2. Choose PSA to BGS or BGS to PSA, enter the current grade, and add subgrades if available.
3. Review the side‑by‑side equivalency and read the quick notes on centering, corners, edges, and surface.
4. Save the outcome to your collection, add notes or a target grade, and mark cards you plan to crossgrade.
5. Open the Reference section to learn grading scales, qualifiers, and label terms, then use these insights to plan submissions and trades.