I’ve been following the non-fungible token (NFT) space closely over the last three months. NFTs are a form of digital collectible. They’re based on blockchain technology, which makes each one unique, indivisible and verifiable.  NFTs have gotten a lot of attention recently. But they’ve existed for years. In 2017, the CryptoPunks NFT project was launched on the Ethereum network. There were 10,000 ‘punks created — each with its own unique set of features.  Since…