About

ISO Grading was started by two childhood friends who have collected sports cards together for more than 30 years.

We didn’t like the way the big companies (PSA, SGC, Beckett etc.) were grading cards! It’s expensive, non-transparent, and it can take months. We also thought long and hard about it, and although the industry isn’t exactly prime for disruption, there are some grading methods and counterfeit protection approaches that the big companies simply aren’t doing. Because of this we felt we could bring a genuine authenticity and value to the industry through our history and our method.

At other grading companies, the person looking at your cards is most likely a minimum wage worker who was trained by a computer, and their primary reason for being there is getting a paycheck. But with ISO, you’re getting your cards graded by authentic and experienced collectors with decades of experience. We appreciate and value your cards as much as you do, and we are thrilled that you’d trust us to grade them so you can preserve their value.

Give our services a try. We’re confident you’ll see the ISO difference.