Before you get your cards graded it is important to get them ready. Our advice is to gently clean the card and not send them to the grader in dirty sleeves or top loaders. This can affect the card en route to the grader. We suggest reading the packing recommendations from the grading company.
There are many options for grading companies out there and you have the right to choose the one that's right for you. We trust the team at Diamond Service Grading. We don't make a penny from promoting this, but we have never seen such a well-rounded service as collectors ourselves. Their slogan says it all. Fast, Accurate, and Transparent.