Posted by Huwbot,
©2004 LEGO Group
Today's random set is 4756 Shrieking Shack, released in 2004. It's one of 12 Harry Potter sets produced that year. It contains 444 pieces and 4 minifigs, and its retail price was US$50/£39.99.
It's owned by 1908 Brickset members. If you want to add it to your collection you might find it for sale at BrickLink or eBay.