One of the most well recognized vehicles in the Harry Potter universe comes from Harry Potter and the Prisoner of Azkaban. It is the purple triple-decker bus known as the Knight Bus. It comes with 281 pieces and is recommended for ages 7-12. Retail price on this is set is $34.99 at the LEGO Store. Nothing too spectacular with the box, the front showing off an action scene and the back showing all the things included in this set. There is also an shot of how the the levels of the bus can be taken off. More on that a little later.

The Knight Bus (4866) The Knight Bus (4866)