Photo © facenews.ua
The value of the most expensive banknote for today is equated to one bitcoin.
This is a note of 10,000 Brunei dollars. On it from 2006 the country's leader - Sultan Hassanal Bolkiah is depicted.
A banknote of 10 thousand Brunei dollars costs about 7.6 thousand US dollars.
According to Coinmarketcap, the cost of bitcoin earlier this month was about $ 7,600.