56,000 people living in Greenland times avg income 33,000 = 1.8 billion. Give each greenlander 100 years of income now (3.3 million each, total 180 billion) - who can resist. Throw in a couple of trillions to the chiefs - Saudis will turn green from envy. This could be deal of a century.

A bit of a hostile takeover with respect to Denmark, but still good deal for greenlanders.