Have you secured a nice long term hold bag for GRIN? If not, you maybe have forgotten, that $GRIN is entirely donation funded, and there is no pre-mine.
Either way, it's use case is in development with plenty of funds, and yet to be implemented into major major works. Don't sleep on this, DYOR.
Either way, it's use case is in development with plenty of funds, and yet to be implemented into major major works. Don't sleep on this, DYOR.