Where can I trade HNS?

I'm curious to know, where exactly can I go to trade HNS tokens? Are there any specific exchanges or platforms that support the trading of HNS? It would be great if you could provide me with a list of reputable options, along with any considerations or factors I should take into account when choosing a platform for trading HNS. Additionally, I'm interested in knowing if there are any fees associated with trading HNS, and if so, how they compare to other cryptocurrencies.