The LEGO Harbour/Harbor is a subtheme of City that was introduced in 2005, and was discontinued in late 2017 and focuses on seaside and ocean sets. One port has been released, along with a beach marina area.
Harbor was introduced in 2005 and currently consists of 15 sets. As of today,
7994 LEGO City Harbor is the most valuable Harbor set with an estimated new/factory sealed value of $447.
Summary
City Harbor Power Boat Transporter set 4643 was released on May 13, 2011, retailing for $40, it has since been retired. New, unopened sets are valued at $65, while used sets sell around $14.
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