Sorry @Murfle! I did not even notice that is what happens! I saw the R36 price tag, but then saw the “Complete Grid Bundle” for a little more and bought that instead. It allowed me all the DLC and games in the bundle I don’t own. It still deducted price of Grid 2 from the bundle and it was still pretty cheap.
I wonder if this is a 2-game bundle problem?
https://store.steampowered.com/bundle/249/The_Complete_GRID_Bundle/