Investment Mania: From Crypto Art to Trading Cards - The New York Timeshttps://www.nytimes.com/2021/03/13/technology/crypto-art-NFTs-trading-cards-investment-manias.html
NFTs Are Neither Miracles nor Scams - The New York Timeshttps://www.nytimes.com/2021/03/26/technology/nfts-hype.html
Non-Fungible Taylor Swift | Hacker Newshttps://news.ycombinator.com/item?id=26779706
Non-fungible token - Wikipediahttps://en.wikipedia.org/wiki/Non-fungible_token
‘Disaster Girl' Meme NFT Sells for $500,000 - The New York Timeshttps://www.nytimes.com/2021/04/29/arts/disaster-girl-meme-nft.html