How to buy trac ordinals in the USA?

As a cryptocurrency enthusiast, I'm curious about the process of acquiring trac ordinals in the USA. Could you elaborate on the steps involved? I've heard about the potential value of this token and I'm interested in understanding how I can securely purchase them within the legal framework here. Would I need to use a specific exchange or wallet? Are there any regulations I should be aware of? I'd appreciate a concise yet comprehensive explanation of the buying process.