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Trust & Security

The Trust Center

Our uncompromising commitment to integrity, transparency, and security.

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Unbiased Grading

Our AI models are trained on over 2 million professionally graded slabs (PSA, BGS, CGC, SGC). We have no inventory, no marketplace, and no financial incentive to inflate grades. Our only product is the truth.

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AI Transparency

We believe in "Show, Don't Just Tell." Our forensic tools provide visual evidence for every flaw detected—sub-pixel centering measurements, surface scratch highlighting, and corner fray analysis.

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Data Privacy

Your card scans are your intellectual property. We generate a unique hash for every analysis. Your collection data is encrypted at rest and never shared with marketplaces or auction houses without your explicit consent.

Integrity Standards

The sports card industry relies on trust. As a third-party objective analyst, PreGradeCards adheres to the following strict standards:

  • 1. No Conflict of Interest
    Employees of PreGradeCards are prohibited from grading cards they intend to sell within 30 days. We do not operate a marketplace.
  • 2. Immutable Audit Logs
    Every "Alpha Grade" prediction is timestamped and recorded. We cannot retroactively alter a prediction to match a grading result.
  • 3. Model Versioning
    When our grading algorithms update, we publish release notes detailing accuracy improvements. Previous scans retain their original grade data unless re-processed by the user.

Security Certifications

We utilize enterprise-grade infrastructure to protect your high-value collection data.

Security Measure Status Details
SSL/TLS Encryption ✓ Active All data in transit is encrypted via SHA-256 with RSA.
Database Encryption ✓ Active AES-256 encryption for sensitive user records.
Payment Processing ✓ Active PCI-DSS Compliant via Stripe. We never store card numbers.

Found a vulnerability?

We maintain a bug bounty program for security researchers.

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