How to buy and sell AXS?

Excuse me, could you please elaborate on the process of buying and selling AXS tokens? I'm a bit new to the cryptocurrency world and would appreciate a step-by-step guide. Are there any specific platforms or exchanges that are recommended for trading AXS? Also, what are the fees associated with buying and selling AXS, and how can I ensure the safety of my transactions? Additionally, could you provide some insights into the market trends and potential risks associated with investing in AXS? Thank you for your time and assistance.