All the coins in the crypto market are certainly worth buying for both trading and for investment, but i tend to buy ETH, LTC, XRP because this coin for me is the best coin for long term investment.
Yeah I agree.
These coins are the top when it comes in market cap and mining powers.
Always buy altcoins with high market cap as they have great platform and large community support.
Ethereum may have the potential to go up though the price of it been going down lately because the price of Bitcoin is being really volatile. I am not so sure if its just people playing with the price of Bitcoin or if the people that are in various Altcoins are exchanging their coins into Bitcoin and making a fiat withdrawal.
If Ethereum goes up to around a thousand dollars then there will be a bunch of people talking about it.