If you’ve ever looked at comic listings online and wondered why some sell for $5 and others for $500, the answer often comes down to grading. Condition is everything in the world of collecting, and grading is how that condition gets officially recognized. The Comic Buying Center in Libertyville regularly sees both raw and graded books, games and sell magic cards — they know that a professionally graded retro things can make a big difference in value. But grading isn’t always necessary. So how do you know when it’s worth it? What Comic Book Grading Actually Means Grading is a really important thing if you want to sell you comic, book or any other antique stuff to the store. So, what is it? Grading is the process of evaluating a comic’s physical condition and assigning it a number, usually on a 10-point scale. It’s done by a professional or a store. The…