A trader traded MarsCoin to $797 million for $875

On 31 July, a trader, according to Lokonchain, reduced $875 to $797 million within days, with a return of 910 times. At a cost of $875, it bought 2,696,000 MarsCoins, sold 15,87,000 MarsCoins and received $314,000 and still held 11.08 million MarsCoins ($483 million)。