CertCheck is a very useful tool for looking up the certificate information for your graded cards. It’s the ultimate reference for all the card details you could ever need to know.

So why CertCheck?

CertCheck was created with you, the collector, in mind. It’s all about your cards, the games you play, and the stories you’ve told. We want to make it easier for you to keep track of everything that’s relevant to your cards.

CertCheck supports cards that are graded and authenticated by the following grading companies:

Certificate numbers used by the above companies are formatted as follows:

PSA = PSA Certificate

CGC = CGC Certificate

SGC = SGC Certificate

PGS = PGS Certificate

How do I get the Certificate Number?

You can use the certificate number to search for information about the card. Enter the certificate number, then select the radio button corresponding to the grading company that the card is from.

Why CertCheck?

CertCheck is helpful if you’re looking for a second opinion. The tool is very useful for finding out if there are any issues with the card. So, install this extension now!