Can I sell my Axie Infinity?

Can I sell my Axie Infinity? I've been hearing a lot about this cryptocurrency game and I'm wondering if I can cash out my holdings. I've put some time and effort into breeding and battling my Axies, and now I'm thinking about selling them to make some real-world money. Is it possible to do so? Are there any platforms or exchanges where I can sell my Axies? What's the process like? And what kind of fees or taxes might I need to consider? I'd really appreciate some guidance on this matter.