What is your opinion about this Coin? is there any potential?
In my opinion yes. And I think many people lost a big change to be a rich man for don't hold Nano in 2017. At this moment it also potential and may raised again when all market will be started to raised.Now I thought about Nano and cry because I sold them very quickly.
You're not the only one who regrets selling these coins at a low price. I used to hold a lot of Nano coins that I got from the faucet. there may be around 20k. if first this coin was called raiblocks. at that time the price was still very cheap if it was not 1nano / 15doge. because I need money, I finally sell. but by the end of 2017 I regret that prices had risen to $ 35. if I still patiently hold it back.