This is an awesome game, endless fun, US$12.50 is cheaper than steam's US$19.9 offering.
Wingamestore is offering US$12.49: http://www.wingamestore.com/product/3853/Civilization-V-The-…
Sid Meier’s Civilization V: The Complete Edition is the definitive Civilization V collection for Mac gamers who have yet to experience the famous “just-one-more-turn” addictive gameplay that has made Civilization one of the greatest game series of all time. The Complete Edition includes the original 2010 Game of the Year award-winning strategy game Sid Meier’s Civilization V, plus the two critically-acclaimed expansion packs (Gods & Kings and Brave New World) and all of the released add-on content in one complete package for an amazing value.
The Complete Edition includes:
Sid Meier’s Civilization V
Sid Meier’s Civilization V: Gods & Kings
Sid Meier’s Civilization V: Brave New World
Civilization Pack: Babylon (Nebuchadnezzar II)
Civilization and Scenario Pack: Polynesia
Civilization and Scenario Pack: Korea
Civilization and Scenario Pack: Denmark – The Vikings
Double Civilization and Scenario Pack: Spain and Inca
Wonders of the Ancient World Scenario Pack
Cradle of Civilization – Asia map
Cradle of Civilization – Americas map
Cradle of Civilization – Mesopotamia map
Cradle of Civilization – Mediterranean map
Explorer’s Map Pack
Scrambled Continents Map Pack
Scrambled Nations Map Pack
Last time I bought this I was charged AU 12.50 not US 12.50