I'm interested in ethereum. At the moment, I would wait for a lower price for ethereum and then invest $ 2,000. Border of my price for an investment of 70 US dollars.
I would better spread this money and invest it in several altcoins that are not so expensive. This also about buying Tron, VeChain, Stellar, NEM, EOS, Cardano, and Komodo. I think they will gain.