Yeah, it is possible that crypto go to zero, but for now, the most probable scenario is that there will be 12 zeros, after "1" of the coin market cap. What I mean is that at the current situation the crypto market will probably go to 1 trillion rather than to go to 0. The prices are jumping once again and from a lot of places I read that the common believe is that the btc will make another race to 20 k...