Posted by Huwbot,
Today's random set is 8977 Zesk, released in 2009. It's one of 30 Bionicle sets produced that year. It contains 16 pieces, and its retail price was US$6.99/£4.89.
It's owned by 1565 Brickset members. If you want to add it to your collection you might find it for sale at BrickLink or eBay.