I think of these altcoins as being the best to invest in, what do you think?
1. Litecoin, launched in the year 2011 was the initial cryptocurrency following bitcoin.
2. Ethereum
3. Zcash
4. Dash
5. Ripple
6.Monero
These coins was good in 2017, now some things are changed so part of your picks have better substitutions.
Ethereum, litecoin and maybe ripples can stay and will be very profitable to invest.
Monero, zcash and dash i would change on something with better technology, maybe neo