Cormoran: Here it was still $60, down from its normal price of $90 (obviously I wasn't going to pick it up for either price). I can literally buy Watch Dogs, an upcoming AAA release, for the same price I could buy MW2 on special four and a half years after its release.
F4LL0UT: It was 11,50€ or something like that. The regular price is 24,99€ here. And you're perfectly sure that the prices you're talking about were those of MW2, not MW3?
Yup, quite sure.
Current prices for Call of Duty games on Australian Steam:
COD 1: $19.99
COD 2: $19.99
United Offensive: $19.99
World At War: $39.99
Modern Warfare 1: $49.99
Modern Warfare 2: $89.99 (All DLCs: $29.98)
Modern Warfare 3: $39.99 (I'm guessing they screwed up somewhere on this one) (All DLCs: $59.96)
Black Ops 1: $89.99 (All DLCs: $59.96)
Black Ops 2: $89.99 (Digital Deluxe Edition: $109.99, Season Pass: $69.99 or All DLCs: $123.68)
Ghosts: $89.99 (Digital Hardened Edition: $134.95, Season Pass: $59.99 or All DLCs: $56.40)
Advance Warfare: $89.99
Note that all prices are in USD so it actually costs us a bit more in AUD.