You can buy NFTs directly from Million on Mars at Neftyblocks
However, you can also buy NFTs that are being re-sold by other players! Please see the Marketplace on AtomicHub:
Or the new marketplace from Neftyblocks:
If you're reading this, you're probably part of the distributed generation, and you know there's a lot of scammers out on the Internet. Please use discretion and only buy NFTs on reputable marketplaces. Million on Mars loves the player-driven marketplaces, but is not responsible for counterfeit NFTs.