Sony announced the new Sony PSP Giga Pack besides in Japan also for the United States and Europe.

So, Sony thinks the new Giga Pack will help sell the additional 3 mio. Sony PSP consoles in the United States this Holiday Season.
The Sony PSP Giga Pack includes the PSP System, a 1GB Memory Stick PRO Duo, battery pack, AC adaptor, USB Cable, and an all-new PSP Stand.
The PSP in the Giga Pack will already have firmware 2.0 (not the new 2.5) pre-installed.
The Sony PSP Giga Pack will sell for $299 starting in November in the US.
I is disappointing that Sony is not releasing the white PSP outside of Japan. The Giga Pack would have been a neat opportunity. In Europe the MSRP is €299.99 (£214.99) for the PSP Giga Pack. It will be available in the UK and Ireland on 21st November and throughout Europe, the Middle East and Africa on 28th November 2005.

See the details about the US Sony PSP Giga Pack in this press-release.
More details about the European Sony PSP Giga Pack in this Sony press-release.