Graded-card guide

Modern Sports Card Grading

Chrome surfaces, print lines, corners, serials, autographs and patches.

Graded cards combine a physical collectible, a third-party opinion, a holder and a market premium. Each part deserves separate verification.

1. Use angled light

Use angled light should be evaluated against the exact card, issue, grading company, grade, qualifier and holder generation. Use official verification and recent completed sales rather than relying on label familiarity alone.

2. Check print lines

Check print lines should be evaluated against the exact card, issue, grading company, grade, qualifier and holder generation. Use official verification and recent completed sales rather than relying on label familiarity alone.

3. Inspect edges

Inspect edges should be evaluated against the exact card, issue, grading company, grade, qualifier and holder generation. Use official verification and recent completed sales rather than relying on label familiarity alone.

4. Verify parallel

Verify parallel should be evaluated against the exact card, issue, grading company, grade, qualifier and holder generation. Use official verification and recent completed sales rather than relying on label familiarity alone.

5. Check autograph or relic label

Check autograph or relic label should be evaluated against the exact card, issue, grading company, grade, qualifier and holder generation. Use official verification and recent completed sales rather than relying on label familiarity alone.

Marketplace research

Verification rule: Never buy an expensive slab only because its certification number returns a valid result. Compare the physical item with the official record.

Related tools