
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.
Ultimate Collector Series was introduced in 2000 and currently consists of 37 sets. As of today,
10143 Death Star II is the most valuable Ultimate Collector Series set with an estimated new/factory sealed value of $3,140.
Summary
Star Wars Ultimate Collector Series Imperial Star Destroyer set 10030 was released in September 2002, retailing for $270, but has since been retired. New, unopened Imperial Star Destroyer sets are valued at $1,547, while used sets can be found for $750 in good condition.
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