https://www.theguardian.com/technology/2021/apr/14/coinbase-nasdaq-value-cryptocurrency

Analysts expect company to be valued $65bn to $100bn, making CEO and co-founder Brian Armstrong’s net worth up to $20bn

The soaring value of cryptocurrencies added another name to the list of the world’s wealthiest billionaires on Wednesday with the introduction of Coinbase, the US’s largest cryptocurrency exchange, on to the Nasdaq stock exchange.