The LEGO World City theme was released in 2003 until 2004 and was a continuation of LEGO City Center. After it was discontinued it was later replaced by the City theme. World City contained sets that focused on trains, airplanes, coast guard, police and firefighters.
Theme / Subtheme World City / Promotional
Year 2004
Pieces / Minifigs 125 / 1
Availability Retired
7214 LEGO World City Airline Promotional Set
Retail $11.99
Value $95.00
Growth  +692.3%
Annual growth 6.1%