Galaxy Digital announced that it has completed the sale of more than 80,000 bitcoins on behalf of an early investor in the Satoshi era, which is worth more than $9 billion at the current market value, making it one of the largest notional bitcoin transactions in the history of the crypto market. It is reported that the transaction is part of the investor's estate planning strategy. Galaxy said that this successful execution marks one of the earliest and most important exits in the digital asset market.