How to sell duco?

Hello there, I'm curious about the process of selling Duco. Could you please walk me through the steps? I'm particularly interested in knowing where I can find a reliable exchange or platform to list my Duco for sale, and what kind of fees or commissions I might expect to pay. Additionally, I'd like to know if there are any specific security measures I should take to ensure a smooth and secure transaction. Any advice or tips you can offer would be greatly appreciated. Thank you in advance for your help!