According to PANews, U.S. billionaire investor Tim Draper has revealed in a recent interview that he is consistently purchasing more Bitcoin. Draper, known for his optimistic outlook on cryptocurrency, previously predicted that Bitcoin would replace the U.S. dollar within the next decade. In July 2014, Draper acquired approximately 29,656 Bitcoins for around $19 million through an auction conducted by the U.S. Marshals Service.