PSA Testimonials from the National Sports Collectors Convention

During the 2011 National Sports Collectors Convention, we asked several prominent dealers and auction houses why they choose PSA and PSA/DNA Authentication Services. So, why do so many people use our authentication and grading services for their prized collectibles? Don’t take our word for it. In this short video, some of the biggest names in the business explain why PSA is the premier service in the industry.