Odaily News According to The Data Nerd, on October 29 and 30, DNfuF spent $13,500 to buy 13.7 million ZEREBRO. Afterwards, he sold 6.1 million of them and received $311,000, making a profit of $297,000. So far, the address still holds 7.07 million ZEREBRO, equivalent to about $2.29 million.