With Cryptopia down, it has become very hard to sell NMC...
bisq, btcpop.co, altilly, southX. It's very easy to sell them.
Hard to sell? It is hard to sell on these levels, because I think it is better to hold, as usuallu, but if you want to sell or buy of course why you don´t use Poloniex which have biggest volume?
Biggest volume is for you, not me. Exchanges that give manipulators negligible fees are fraudsters. Binance is for you, too, good luck.