Yours for £360MILLION:

The world's most expensive island - a man-made 660-acre expanse in the Arabian Peninsula - goes up for sale in UAE

Collection of islands totaling 660acres for sale in UAE. Complete with “ziggurat” style buildings called Stairway to Heaven.

https://www.dailymail.co.uk/news/article-6695103/Worlds-expensive-island-goes-sale-360m-UAE.html