Besides showing a bunch of fantastic looking titles for the newly named PS Vita, Sony also gave us our prices for both versions of the handheld device. The wifi version will release for $249, while the 3G version that will be supported by AT&T will release for $300. You can expect to get your hands ready for gaming on the go later this year when the PS Vita releases.
http://blog.us.playstation.com/2011/06/06/e3-2011-introducing-playstation-vita-starting-at-249/