Where can I buy Ava Coin?

Excuse me, I'm a bit of a newcomer to the world of cryptocurrency and I'm interested in purchasing Ava Coin. Could you please point me in the right direction? Where exactly can I buy Ava Coin? Are there any specific exchanges or platforms that specialize in this particular cryptocurrency? Additionally, are there any precautions I should take before making a purchase, such as verifying the authenticity of the exchange or ensuring the safety of my funds? I would greatly appreciate any guidance you can provide.