Today’s random set is 5862 Flower Fairy Party, released during 2003. It’s one of 8 Belville sets produced that year. It contains 161 pieces and 2 minifigs, and its retail price was US$48/£32.99.
It’s owned by 126 Brickset members. If you want to add it to your collection you should find it for sale at BrickLink, where new ones sell for around $82.80, or eBay.