COMC is excited to announce our new partnership with SGC. Grading with SGC on COMC is officially HERE and it provides a simple, convenient and seamless way to grade all of your sports, non-sports and TCG cards!

SGC has been a trusted leader in the authentication and grading of trading cards for over 25 years, and with over 39 million cards available through our marketplace, there's no better time than now to start grading with SGC through the effortless COMC grading experience.

For more information see the COMC Blog: https://blog.comc.com/2024/12/09/sgc-grading-now-available-on-comc/