To record the most notable milestones, we’ve compiled a list of the most expensive NFT art pieces ever sold. But before we begin, it’s important to know that we’re only highlighting the biggest *single *NFT sales in this article. The list doesn’t include open editions, which are NFT drops with no set supply limit, allowing collectors to mint as many tokens as they want within a certain period. Finally, be sure to bookmark this page and check in often for the latest information. Things are cha...