The Pricenator has just updated his blog with the best prices for Harry Potter and the Deathly Hallows Part 2, on Xbox 360, PS3, DS, Wii, PC. check it out here:

Harry Potter and the Deathly Hallows Part 2, Xbox 360, PS3, DS, Wii, PC, best prices - Blogs - Gamer Scene

and see the best prices here:
best price for Harry Potter and the Deathly Hallows Part 2 on the XBOX 360:
Gameplay Harry Potter and the Deathly Hallows Part 2 (XBOX 360) 37.99 - Visit Store
- check this page for the most up to date prices: Harry Potter and the Deathly Hallows Part 2 XBOX


best price for Harry Potter and the Deathly Hallows Part 2 on the PS3:
Base.com "Harry Potter and The Deathly Hallows Part 2 (PS3)" 39.99 Visit Store
Play.com "Harry Potter And The Deathly Hallows: Part 2" 39.99 Visit Store
hmv "Harry Potter And The Deathly Hallows: Part 2" 39.99 Visit Store
- check this page for the most up to date prices: Harry Potter and the Deathly Hallows Part 2 ps3

best price for Harry Potter and the Deathly Hallows Part 2 on the Wii:
GAME Harry Potter and the Deathly Hallows Part 2 29.99 Visit Store
Choices UK "Harry Potter And The Deathly Hallows Part 2 [Wii]" 29.99 Visit Store
Base.com "Harry Potter and The Deathly Hallows Part 2 (Wii)" 29.99 Visit Store

best price for Harry Potter and the Deathly Hallows Part 2 on the DS:
Gameplay Harry Potter and the Deathly Hallows Part 2 (Nintendo DS) 22.99 Visit Store
GAME Harry Potter And The Deathly Hallows Part 2 24.99 Visit Store
check this page for more up to date prices: Harry Potter and the Deathly Hallows Part 2 (Nintendo DS)

best price for Harry Potter and the Deathly Hallows Part 2 on the 3DS:
- I can't find any 3DS prices, can someone confirm it's out for the 3ds?

best price for Harry Potter and the Deathly Hallows Part 2 on the PC:
Gameplay Harry Potter and the Deathly Hallows Part 2 (PC) 18.99 Visit Store