Grid 2 cheap?

It was in bundle, also it was selling for 2.5$ on Amazon.

I've got it for 35 cards... :D

It's a decent arcade racing game. CodeMasters have generally been good at getting the feel of a "simcade" racer, that is a good balance between simulation and arcade. Grid 2 goes further away from the simulation aspect in that it has less realistic car physics, wanting you to "drift" (which they really mean powerslide) a lot more. Additionally there's no longer a cockpit view like Grid 1 and Dirt 1 to 3 had.

I'd say if you like other CodeMasters racing games or just any racing games in general it's still worth getting cheaply. If you haven't played their Grid 1, Dirt 2 or Dirt 3 they're also worth trying out. I enjoyed all of those too.