Collector guide

How to Verify a Graded Card

Use cert databases, label details, card images, holder construction and seller history together.

Graded-card decisions combine authentication, condition, market demand, service cost and personal collecting goals. A numerical grade is useful information, but it does not replace inspection of the card or the economics of the transaction.

1. Enter the certification number

Enter the certification number should be evaluated in the context of the exact card, collecting goal, grading company, market and total cost. Record what is known, separate official information from seller claims, and use conservative outcomes when money is involved.

2. Match card description and grade

Match card description and grade should be evaluated in the context of the exact card, collecting goal, grading company, market and total cost. Record what is known, separate official information from seller claims, and use conservative outcomes when money is involved.

3. Compare official images when available

Compare official images when available should be evaluated in the context of the exact card, collecting goal, grading company, market and total cost. Record what is known, separate official information from seller claims, and use conservative outcomes when money is involved.

4. Inspect label and holder

Inspect label and holder should be evaluated in the context of the exact card, collecting goal, grading company, market and total cost. Record what is known, separate official information from seller claims, and use conservative outcomes when money is involved.

5. Evaluate the seller

Evaluate the seller should be evaluated in the context of the exact card, collecting goal, grading company, market and total cost. Record what is known, separate official information from seller claims, and use conservative outcomes when money is involved.

6. Remember cert lookup is not enough

Remember cert lookup is not enough should be evaluated in the context of the exact card, collecting goal, grading company, market and total cost. Record what is known, separate official information from seller claims, and use conservative outcomes when money is involved.

Important: This guide is educational. It does not predict a grade, guarantee authenticity, provide an appraisal or recommend cards as investments.

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