I want to invest 500$ on altcoin but I really confused on which coin I can invest and my investment will be long term. Please experts help me to choose altcoin to invest.
You can invest in ETH and NEO both for long term investment which can yield a great profit . Since you want to invest 500$ in altcoin so you can invest in 8 NEO and 2 ETH and then store it for long term and when it reaches to a decent level price sell them off by making a good profit .
Yes, this is a good choice. I think next year you will get a good profit. Now the price of these coins is very low.