I don't accept exchanges, only selling. Two discs in the special edition, the cover for the special edition is present. Mortal Kombat Shaolin Monks is what's missing from the special edition. Both discs are new from the start. I bought them, opened the edition, and played both a little, and I'm selling them because I didn't like them. As for the cases, I changed them. There is no Uncharted 2, only two Mortal Kombat discs. The case for Uncharted is in excellent condition, but the second case is in bad condition, but it works. Their price for both together, in the special edition cover's box, is 100 riyals, negotiable. I don't accept exchanges, only selling.