Conor, the head of Coinbase business, said on social media that the address beginning with (0x2B6e) is one of the most mysterious addresses in all cryptocurrencies. Among them, ETH worth $75,000 was purchased in the ICO in 2014; the wallet has never been touched; never a transaction has been made. The wallet is now worth more than $400 million, an increase of 5,333 times. Just through airdrops, $6.5 million of airdrops were received (87 times the initial investment alone). This is the only untouched ICO whale wallet I can find. Imagine the mental fortitude held in multiple bull and bear markets. Although the more likely result is that they lost the key.