[An address turned $875 into $797,000 through trading MarsCoin, with a 910x return] According to Lookonchain monitoring, a trader turned $875 into $797,000 within a few days, achieving a 910x return. They spent $875 to purchase 26.96 million MarsCoin, sold 15.87 million MarsCoin for $314,000, and still hold 11.08 million MarsCoin ($483,000).