Harbor is a subtheme of City that was introduced in 2005 and currently consists of 14 sets.
The LEGO City theme is based on city life with the sets depicting city and emergency services, police, fire, airport, train, construction, and civilian services. The City theme proceeded LEGO Town which was replaced with LEGO World City in before it was rebranded as City in 2005.
Summary
City Harbor Marina set 4644 was released on May 13, 2011, retailing for $50, it has since been retired. New, unopened sets are valued at $60, used ones can be found for $30.
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