According to CoinMeta, cumbucket.ETH converted approximately $5,600 in investment into around $2.4 million in a single transaction. This account initially purchased 4.73 million Ether at a price of 3.17 ETH (about $5,650) and then sold 3.73 million Ether, earning about $1.74 million. Currently, it still holds 1 million Ether, valued at around $666,000. The realized and unrealized profits amount to approximately $2.4 million, with an initial cost of about $5,650.