Is Luna available to buy?

I'm curious about the availability of Luna cryptocurrency. Given the current market trends and the hype surrounding this particular token, I'm wondering if it's still possible to purchase Luna. Are there any exchange platforms or marketplaces that offer Luna for trading? Additionally, I'd like to know if there are any restrictions or limitations in purchasing Luna, especially for new investors. It would be great if you could provide a brief overview of the process involved in acquiring Luna, as well as any potential risks or considerations that I should be aware of before making a purchase.