Investment Mark Cuban Reveals TRUE POTENTIAL of Cryptocurrency in 2020 | Does Mark Cuban Own Bitcoin? Best Bitcoin Tricks December 15, 2020 No Comments Altcoin DailyTue, December 15, 2020 10:13amURL:Embed:Mark Cuban debates Kevin O’Leary on the value of cryptocurrency and bitcoin in 2020. But, does Mark Cuban own Bitcoin?? Altcoin Daily gives YOU big news …