How to buy GTC Gitcoin?

Could you please explain the process of purchasing GTC Gitcoin? Are there any specific steps or requirements that need to be met? Is there a particular exchange or platform that is recommended for making this purchase? Additionally, are there any fees associated with buying GTC Gitcoin, and if so, how do they compare to other cryptocurrencies? Finally, could you provide any tips or advice for someone who is new to the world of cryptocurrency and looking to invest in GTC Gitcoin?