I think it's unlikely that being listed on Mintpal will significantly raise the value, but it should at least increase the volume.
Coinmarket was the biggest Coino exchange, and with that being down, Coino trading is extremely low, which both affects price and difficulty.
The current low trading volume also makes Coino easily vulnerable to manipulation.

But - this month we should be seeing some new stuff from the Coino team (roadmap), and I also know that several people in the Coino community are working behind the scenes, creating additional content, which also  is planned to be released this month.

If you mix all that together, I think it's likely to see the interest, and thereby the diff for Coino going up, and that should increase the price.

But no, that won't mean you will be rich by April