> " By comparison, there are just under 50 billion Swiss Francs in circulation today, which are worth around $56bn USD."
There are about 90 billion Swiss Francs in circularion in cash alone. If you add to that all the Swiss Francs in accounts with the Swiss National Bank, we are at 722 billion, which is in the same ballpark as the Bitcoin market cap with about 800 billion Swiss Francs.
Source: https://data.snb.ch/de/topics/snb#!/chart/snbmobalech