The Ultimate Collector's Series, or UCS, is a LEGO subtheme of Star Wars introduced in 2000 and was meant to be more detailed and aimed at older builders. These Ultimate Collector's Series sets tend to be larger, and more expensive than typical sets.
2002 LEGO Sets
2002 was an interesting year for LEGO. While there were a couple of highly collectable sets such as the Star Wars Imperial Star Destroyer (10030-1) and the Pirates Black Seas Barracuda (10040-1) most sets did not see the kind of growth that previous years had experienced. However, the Star Wars theme carried a lot of the collection's weight, it was the year Star Wars celebrated its 25th Anniversary. The Western theme which included the iconic Fort LEGOredo (6762-1) help the overall investiability of 2002. During 2002 LEGO released a number of new themes including the original Spider-man and Island Xtreme Stunts as well as some prominent subthemes including Episode II: Attack of the Clones for Star Wars, Harry Potter and the Chamber of Secrets and Mission Deep Sea under Alpha Team.