The LEGO Architect Series is a line of LEGO sets that allows users to build detailed models of famous landmarks and architectural structures from around the world. The sets are designed to be educational, and are intended to teach users about the history, design, and engineering of these structures.
Architect Series consists of 8 sets that ran from 2009 to 2013. As of today,
21010 Robie House is the most valuable Architect Series set with an estimated new/factory sealed value of $699.
Summary
Architecture Architect Series Imperial Hotel set 21017 was released in March 2013, retailing for $130, but has since been retired. New, unopened Imperial Hotel sets are valued at $191, while used sets can be found for $129 in good condition.
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