Question: what are the rare lego sets?
Answer: #10179 LEGO Ultimate Collector's Series Millennium Falcon. ...  #10189 LEGO Taj Mahal, First Edition. ...  #6080 LEGO King's Castle. ...  #10030 LEGO Ultimate Collector's Series Imperial Star Destroyer. ...  #6399 LEGO Airport Shuttle. ...  #10190 LEGO Market Street.