For cryptocurrency, it is a time of high-performance sport. The American basketball team Dallas Mavericks already in the next season will begin selling tickets for the cryptocurrency. The owner and inventor of the team Mark Cuban says — We are going to add the possibility of cryptocurrency payments. Payment will be in bitcoin, Ethereum and, possibly, some other currencies, but so far this issue has not been finally decided. The wealth of Mark Cuban is estimated at $2.3 billion. In addition to the basketball team, he owns a network of cinemas Landmark Theaters, as well as cable networks HDNet and HDTV. Also, he manages the crypto-investment fund — 1confirmation. One of the Cuban’s projects — a startup for sports betting Unikrn — raised $31 million through ICO.