The listing, Sniper: Ghost Warrior 2 - Collector's Edition --- Steam Game Code (PC) has ended.
This is the collectors edition that runs $29.99
http://store.steampowered.com/app/34870/
Sniper: Ghost Warrior 2 is the only multi-platform, first-person, modern shooter exclusively designed around the sniper experience. It takes the bulls-eye precision of its predecessor to new and exciting heights, offering more diverse sniper challenges; a rebuilt AI system and the thrilling “one shot, one kill” precision that made the original a huge hit, selling 3 million copies worldwide. Taking advantage of the advanced capabilities of the CryENGINE3, Sniper: Ghost Warrior 2 also delivers striking graphic environments.