Lisk is the new Ether (Long-term)

Lisk has the same potential as Ether.
It is still very cheap compared to other cryptocurrencies, but still so powerfull!
It has several advantages compared to Ether e.g. if a sidechain was compromised, the value of LSK stored on the main chain supporting that dapps would be unaffected. So instead of having to fork to reverse the damage, the sidechain could simply be abandoned.
Lisk is powered by JavaScript, which runs literally everywhere, is extremely popular & widespread, so there is a huge potential in terms of new developers. It has a very solid team and the planned rebranding will be huge and attract many new traders, developers and investors.

I recommend to read this article to get the awareness of the power of Lisk:
blog.lisk.io/what-is-lisk-and-what-it-isnt-e7b6b6188211

I see it at least at 40 - 100 USD (mid-to-long-term)