How to sell KNC?

Could you please provide a clear and concise explanation on how to sell KNC tokens? Perhaps you could start by outlining the steps one would need to take to access their KNC holdings and then move on to the different methods available for selling them. It would also be helpful if you could discuss any potential fees or considerations that sellers should be aware of before making a sale. Finally, could you offer any advice on how to time the sale of KNC tokens to maximize profits?