My own prediction is around $300 for the end of the year as ethereum and bitcoin markets are still slow and people are starting to here more about litecoin, and now is a good buy because of its current dip
For me Litecoin is not good for long term, I predict that the price will go to $110-$150 at the end of the year. And I don't think that it will pick up the pace once again. However, it could happened early 2018. Those who have bought litecoin when it was cheap already took the profit in the last couple of days.
I don't like to think that they are just being pump like any other altcoins, but it looks like its the cases. Those pumpers already left out and I'm sure that the price will go down in the next couple of days. But just maybe if bitcoin's astronomical rise will trickle again, specially that CME bitcoin future contracts has not yet started, litecoin could get just a little push.