Hellenic Coin (HNC), Greece’s first cryptocurrency, collapsed earlier in November after the CEO went off the radar for about two weeks, alarming investors about the future of the crypto. The price of Hellenic Coin plunged as Vangelis Tsapas became unavailable – from over $1.20 on Nov. 8, to under $0.36 on Friday. That came after […] Read the full story on GreekReporter.com.