Verify Your Certificate
Add your certification number to the box below and verify the validity within a few seconds. Make sure you confirm the certification numbers of your collectibles after buying them online.
MC Label Details
01
MC Grading Standards
Mastermind Collectibles is an accepted grading standard in the trading card industry. Learn more about grading standards for trading cards and packs form grading standards scale.
02
Certificate Verification
Verify the credibility of your certified item by entering the certificate number found on your graded card's label in the top most search box.
