Instant Card Grading 4+

Quickly pre-grade your cards‪!‬

12 Triangles

Designed for iPhone

    • Free
    • Offers In-App Purchases

iPhone Screenshots


Quickly center grade your sports and trading cards!

What’s New

Version 1.3

- Unsquished the saved card image
- Translated to Spanish, Portuguese, German, French, Italian, Korean, and Japanese!

App Privacy

The developer, 12 Triangles, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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