User blog:Darkman 4/Almost every CoD game on the PC is avaible for a total of $29.99 on Steam.

http://store.steampowered.com/sub/4594/

It includes CoD1, CoD: UO, CoD2, CoD4 and CoD: WaW! For those that haven't tried the original CoD and UO, this is a great deal!