Can you buy mammoth coins for friends?

Excuse me, but I'm a bit confused about the process of purchasing mammoth coins. Is it possible to buy them as gifts for friends? I'm wondering if there are any restrictions or limitations in place that might prevent me from doing so. Additionally, could you please clarify the steps I would need to take to successfully make such a purchase? I'm interested in ensuring that the transaction is smooth and straightforward for both myself and my friends.