1C Complete Pack is $21 at GG

[Silphatos]

http://www.gamersgate.com/DDB-1CBIGPACK

Even though the pack doesn't have even one Steamworks title, I think it's still a great deal with 86 games.

Edit: GameSpy serials of Men of War titles are Steam redeemable.

[Russian Bear]

£14.48 thanks to my IGN prime discount. 0.16p a game :D

[Silphatos]

I just got it for $17.78 with IGN discount :D

0.2$ per game, it's just super awesome lol.