These millennial creators are making 6 figures selling NFTs: 'It changed the trajectory of my career and my life' CNBC 4 hrs ago © Provided by CNBC Artist and game designer Marguerite deCourcelle. Digital artist Sarah Zucker started selling NFTs of her art work in 2019 when no one but the crypto community knew what an NFT even was. Then, within a year, it became her main source of income. In 2021, Zucker has had over $274,000 in NFT sales already. And Zucker isn't alone. But there are also everyday creators making an impressive living off of NFTs, who are using the technology to take con...