LEGO Space Value Packs, also called Bonus Packs, are bundles that contain several LEGO sets in one offer. Typically, these contained sets are not available in retail with the main selling points of Value Packs is the inclusion of an exclusive model and a lower price when compared to individual purchases of the same sets.
1998 LEGO Sets
In 1998, LEGO released several new sets and themes, including the LEGO Star Wars theme, which was based on the Star Wars movies and featured models of characters, vehicles, and locations from the films. This theme was extremely popular and helped to boost LEGO's sales and popularity. 1998 was also the year that LEGO introduced the LEGO Mindstorms theme, which was a line of sets that allowed users to build and program robots using LEGO bricks and a computer.