I think silver coins are a must own, period. I think all the others will be good to have as well, and profitable, like the mining stocks, but if I had not cryptos whatsoever, this is what I think I would do. I would buy lets say 1 bitcoin, 10 Etheruem, and then put more in dollar value into ripple and litecoin This is if I was doing this today and had none, that way, everything is covered to some extent.