Best altcoin for long term investment as price now 27 june 2019, I choose Cardano and Ripple. I smell very good future this these coin
Can't just predict it like that. You need to do some research or analysis beforehand to say that the altcoin is likely to be very good going forward. Not just saying and kissing. I don't blame your predictions, it's just that your method might be very funny. But in my opinion it comforted me for a while.
I think big coins like Ripple, or Eth, or even XP have become commonplace. if you want something new it's better to look for the IEO project. it's just that we talk about the best altcoin, and so far, I've never seen an altcoin better than ETH.