Top Ten most wanted Lego sets ever

1. Death Star

2. Grand Carousel

3. Ultimate Collector's Millennium Falcon

4. Cafe Corner

5. Taj Mahal

6. The Batcave: The Penguin and Mr. Freeze's Invasion

7. Arkham Asylum

8. Hogwarts Castle

9. Hogwarts Castle

10. Hogwart's Castle

From here.