What is the world's first million dollar coin?
Excuse me, but could you elaborate on the concept of the world's first million dollar coin? Is this a literal physical coin, or perhaps a reference to a digital or cryptocurrency? If it's the latter, what is the underlying technology behind it, and what sets it apart from other cryptocurrencies? Additionally, how was its value initially established, and has it maintained its million-dollar worth over time? Lastly, what impact, if any, has this coin had on the global financial landscape?