There will be a price drop after christmas. Thats why they are breaking the value pack apart so you can buy all those useless stuff by itself. You can now get everything in the value pack but the psp itself.
They just want to get as much $$$$ as they can for the holiday. My guess core system with ac adaptor, rechargeable battery pack, 32 mb, and psp $179.99 - $199.99.
I don't think it will be in the price range of $99-$129.99. If it is, its probably the psp itself nothing else. No ac or anything.