Michael Saylor thinks Bitcoin could completely transform the financial system.

Bitcoin ( BTC 0.07% ) is the world's largest cryptocurrency. In fact, its market capitalization of $2.2 trillion accounts for more than half of the total value of all coins and tokens in circulation, which stands at $3.8 trillion as I write this.

It will cost you around $110,000 to buy a single Bitcoin right now, but in an interview earlier this year, MicroStrategy ( MSTR 2.44% ) co-founder Michael Saylor said the price for one coin could soar to $13 million by 2045. Then, at a conference in June, Saylor revised his price target to $21 million.

If his latest prediction proves to be accurate, investors who buy Bitcoin today could earn a staggering 18,800% return over the next 20 years or so. But

See Full Page