Card & Autograph Dual Grading Process
Our authenticators have a diverse knowledge base that is complemented by proprietary methods and technology to form the following four-step authentication process.
After grading, PSA holders each card or ticket in the tamper-evident case. A label within the case displays the pertinent information for the card or ticket and autograph along with the certification number. For Dual Grading the unique barcode is always featured on the back of the label.