The current NFT trend is already known all over the world — everyone is talking about it now: from traders to collectors. And it's no surprise, each token is a valuable digital object often related to a real-life one. Any NFT can be based on a painting by an artist, a music piece, media content, or even a service. Each time, NFT acts as a reliable bridge between the virtual and real worlds. Those associated with cryptocurrencies have probably thought about purchasing one at least once. As such purchase is an excellent chance to make significant money and test the blockchain smart contract in practice. The big potential of such tokens is not limited to individuals, it also provides new possibilities for large investors and other participants in the high-tech world.