Grading & Submissions
Questions about getting cards graded, submission quantities, or the grading process.
Questions about grading, certificate verification, Cosmic Slabs, redemption, or breaker and wholesale opportunities? Send the details directly to the Cosmic team.
Questions about getting cards graded, submission quantities, or the grading process.
Need help confirming a Cosmic certificate, holder, or grading record?
Creators and experienced breakers can reach out about Cosmic Slabs and case opportunities.
Questions involving an order, redemption, Cosmic Shop purchase, or general support.
Include as much detail as you can so your message can be reviewed in context. For certificate questions, include the certificate number. Breakers should include their platform and handle.
Your message is sent directly to grading@cosmicgradingcards.com.
Whether you are submitting cards, confirming a certificate, opening Cosmic Slabs live, or simply need help finding the right next step, Cosmic is here to point you in the right direction.