Posted by Huwbot,
Darth Vader Transformation
©2005 LEGO Group
Today's random set is 7251 Darth Vader Transformation, released in 2005. It's one of 26 Star Wars sets produced that year. It contains 53 pieces and 3 minifigs, and its retail price was US$7/£4.99.
It's owned by 5069 Brickset members. If you want to add it to your collection you might find it for sale at BrickLink or eBay.