Card grading

PSA, CardsHQ look to curb repack scams with new Graded Grails Repack Certification service

Trading card repacks and mystery boxes are a mess in the hobby, tainted by frequent scams and fraud. PSA and CardsHQ are trying to solve that with a new Repack Certification service.

Greg Bates

eBay adds PSA grading service for select trading cards SCD Staff

The case of the authenticity of a Babe Ruth card purchased for $2 Bert Lehman

PSA Now Offering Dual Grades for Autographed Cards Tom Bartsch

Card Grading: Inside the Process with PSA, SGC Greg Bates

SGC Now Certifying Autographs Under Name SGC Authentic Tom Bartsch