Higher Further Faster
I was assuming it'd cost like any other normal new game. It's true it could be cheaper. (Bear in mind that I've seen things like: PS3 on the USA: 300$; PS3 on Europe: 300€, which is MUCH MORE than 300$).
The Ico and SotC HD rereleases are going to be like, $40 for both together, and that's with some apparent extra content.