You are buying the full run 1-4 of JLA Vs. Avengers. This is a rare crossover from DC and Marvel. Books 1, 2, 3 are graded 9.8 white pages by CBCS book 4 is graded 9.9 by CBCS. CBCS is a grading company on the same level as CGC and way better than PGX. They will be shipped safely and each case is in a plastic cover to keep them scratch free. I have sold comics and know how to ship to keep them safe. Check photos to see what you are getting and if you need more photos or have any questions please ask. Also, take a look at my other auctions for more comics. I will combine shipping so buy more to save of shipping.