How to buy rly token?

I'm curious about the process of purchasing RLY tokens. Could you please provide me with a step-by-step guide on how to go about it? I'd like to understand the platform or exchange where I can make the purchase, as well as any specific requirements or precautions I should be aware of. Additionally, I'm interested in knowing if there are any fees associated with buying RLY tokens, and if so, how much they typically are. Thank you in advance for your help.