LEGO Architecture Sets: 12 city skylines

Selling my collection of LEGO Architecture city sky line sets! I have 12 of the 13 released sets. Only missing Shanghai. Chicago, Las Vegas, New York, San Francisco London, Dubai, Paris, Berlin, Venice, Sydney, Singapore, and Tokyo. Most of them are still sealed and never opened. Berlin, Venice, New York were built and displayed then disassembled and put back into their boxes. They are 100% complete with instructions and boxes. Selling together as lot asking $1200 o.b.o