I think ethereum is one of the better projects available in the market.it is the master of all smart contracts and has one of the strongest teams available in the market. It has tremendous amount of potential to grow in the future. And you can easily expect it's price to cross the 5000$ meek within 2-3 years for sure.
Litecoin is another good projects available in the market and you can easily expect it's price to be above the 2000$ mark within 2-3 years for sure.