An address holding ETH for eight years sold 3,280 ETH for a profit of 288 times

According to Hashi Chain News, on-chain analyst Yu Jin monitored that an address holding ETH for 8 years sold 3,280 ETH two hours ago, worth 13.38 million USD. Over the 8 years, this address turned 50,000 USD into 14.43 million USD, achieving a return of 288 times. At the beginning of 2017, the address withdrew and accumulated 3,865 ETH from Kraken, worth 50,000 USD when the price of ETH was 13 USD. It then sold 565 ETH, holding most of the remaining until today, selling at a price of 4,079 USD.