The same insanely low prices. But it won't count for Gmail on Google Apps. At the time of this post, Google has this to offer:
|20 GB||$5 USD per year|
|80 GB||$20 USD per year|
|200 GB||$50 USD per year|
|400 GB||$100 USD per year|
|1 TB||$256 USD per year|
Nice. No changes for the regular accounts. And still we all hope, that this user storage applies to the speculated Google Music for storing your music in the cloud.
[via Official Google Enterprise Blog]