I red about GRIN and didn't believe that its price would rise. Because it has a strange mining way. Almost everyday new 100K GRIN coins are mining. So everday market value rise about 500K USD. It is sustainable?
And why its price has just raised so quick?
Many big exchanges listed Grin. Bittrex and Polonies caused this hype. What a pitty that Grin has a big inflation rate

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