Nano has been around for some time at the moment it is roughly trading just under 1$ and it will get higher
I am a big fan especially because you can get it for free
I have two potential sources for you both of which I will share my affiliate link so we both can profit;)
Try play nano. Register (but not needed well if you want to complete the high paying tasks) otherwise you can watch and earn
The other I have written many articles and I am a big fan it is TipNano. Just read some of my articles about it and do it:)
Enjoy earning