Duckett Grading Service
How Grading Works
From intake to an independently verifiable certificate.
1. Create your submission
Choose a service tier and identify the cards you would like graded.
2. Secure shipping
Once checkout and our receiving operations are enabled, follow the instructions issued for your confirmed submission. Never send cards without verified instructions.
3. Inspection and human review
Cards undergo intake, authenticity checks, six-condition evaluation and a final human review.
4. Encapsulation and certification
Approved cards are encapsulated, assigned a unique certificate number and published in the verification database before return shipping.
Last updated: 2026-11-09