I would just do the BB trade-in deal to get a new game with these two, but I have no nearby BB's that honor it, so I turn here.
Both games are in fantastic condition. Mortal Kombat comes with the Kombat Code for online playing.
I'm looking for:
Batman: Arkham City
Gears of War 3
Dark Souls...
Week 1: Miami Dolphins
2: Green Bay Packers
3: New England Patriots
4: New Orleans Saints
5: Atlanta Falcons
6: San Diego Chargers (despite being bad last week)