From The HMV Listing.
Limited Edition 'Trunk' Box Set - Contains:
Harry Potter and the Philosopher's Stone(tm)
Harry Potter and the Chamber of Secrets(tm)
Harry Potter and the Prisoner of Azkaban(tm)
Harry Potter and the Goblet of Fire(tm)
Harry Potter and the Order of the Phoenix(tm)
All-new Harry Potter(tm) Interactive DVD Game
Exclusive Bonus Disc
Unique Harry Potter(tm) Bookmark Collection
16 New Collectible Trading Cards
about £15 cheaper than I've seen it anywhere else, so around £7 a film seems like a good deal. and acording to someone reviewing it on Amazon, the trunk has pading that can be removed to make room for the last two films when they come out...