Brin, 48, has a net worth of $111.1 billion, according to the Bloomberg Billionaires Index, primarily thanks to his 6% stake in Alphabet Inc. worth about $97 billion.
Valuation of NFTs is one big unknown; establishing a reliable methodology will be critically important as the market continues to grow.
A holistic approach eases HNW investors' concerns to allow them to take more risks in pursuit of higher returns.
Estates will have to wait for refunds.