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.
2016 LEGO Sets
2016 unveiled Nexo Knights, fusing medieval motifs with digital-era gear and app tie-ins. Licensed highlights included the Ghostbusters Firehouse Headquarters, while Creator delivered showcase builds like the Volkswagen Beetle (10252) and Big Ben (10253). Long-running lines such as Legends of Chima had recently closed, as LEGO refocused on new concepts and adult display sets.