Deus Ex Collection $11.24 (75% Off) - Steam Store - Individual Titles 75% Off

Steam is having a Square Enix sale this weekend and each day offering a title or titles for 75% off. Last night, they started selling the Deus Ex titles. I'm not sure exactly what time the sale will stop, but it is still active today, maybe only for a few more hours. Buying the complete package saves you $3.74 over the cost of the individual titles.

Deus Ex Collection (includes everything below, and the site says it includes the Augmented Edition of Human Revolution, but it's not listed in the list of titles) - $11.24 [steampowered.com]

Deus Ex: Game of the Year Edition - $2.49 [steampowered.com]
Deus Ex: Invisible War - $2.49 [steampowered.com]
Deus Ex: Human Revolution™ - $4.99 [steampowered.com]
Deus Ex: Human Revolution™ - Explosive Mission Pack - $0.74 [steampowered.com]
Deus Ex: Human Revolution™ - Tactical Enhancement Pack - $0.49 [steampowered.com]
Deus Ex: Human Revolution™ – The Missing Link - $3.74 [steampowered.com]

Again, note that the purchase page for the collection says you get the augmented edition, which is on sale for $7.49, so if that's true, then you're actually saving an additional $2.50 extra by buying the collection).