NFT Face Painting Photoshop Template Free PSD. Simply put, Non-Fungible Tokens or NFTs are the only digital assets that are owned by you. Most NFTs use the ethereum blockchain technology to record transactions on them. NFTs represent valuable or unique items with irreversible exchange rates. Items that can be sold in the form of NFT can be in the form of works of art such as game assets, photos, videos, music and others. You can also convert document assets to NFT. Regarding the selling price, it depends on subjective factors such as quality, creativity and the reputation of the artist.