50 billion pounds
It cost about $550 million to build.
9000$
£138.1 million
a lot of money
The Sky Tower cost $50 Million (USD) which is $75 Million (NZD)
The Sears Tower was renamed Willis Tower on July 16, 2009. I'm not sure how much it would cost to build today but I know it is worth over $1 Billion USD today.
USD 100 million
totally no idea
31 year,s old
2 million for just the building the tower was an additional cost
In US dollars, the estimated cost is 530 million dollars.
The Disney World version cost upwards $100 million.