Accepting Submissions Soon!CSG will use world-class expertise, advanced technology, innovation and operational excellence to provide sports card collectors and dealers with accurate, consistent and fast certification services.
Who We Are
Our team of professional and passionate sports card graders have decades of experience, backed by advanced technology.Learn more
Our Holder & Label
The CSG holder and label combine superior display, crystal-clear optics and numerous security features.Learn more
The CSG Guarantee of authenticity and grade is the strongest in the sports card certification industry.Learn more