NFTs do require a medium for executing the trade, which is called a marketplace in technical terms. The fact is that the NFT marketplace gaining strength these days as people are gradually getting aware of the benefits they can avail themselves of in this investment segment. So, develop your NFT marketplace and let potential investors turn to your marketplace. https://financegetz.com/how-are-nfts-infiltrating-into-different-industries-and-revolutionizing-them/