What's the value of?...

[AC-THFC]

Can anyone tell me what they think a good price to buy the following items would be (in GBP):

- Assassins Creed Brotherhood Codex Edition
- Assassins Creed 2: Black Edition
- Assassins Creed 2: White Edition
- Assassins Creed Revelations Animus Edition

Also, how much would be a fair price to pay for (in GBP):
- Assassins Creed Brotherhood Ezio Figure
- Assassins Creed Revelations Ezio Figure

Looking to buy all of the above, I just don't want to pay well over what they are both. They are for my personal collection, not to buy and sell on for profit.

Any help would be great thanks.