I just saw it and I just found out NFT is a non-exchangeable asset. I really don't understand, how can it be worth? I mean the owner assigns value to the artwork or investors assign value to the NFT artwork. I understand it's like a collection, correct? One can only buy it and cannot resell it
NFTs are non fungible but they are exchangeable assets, you can exchange if to fiat or to another other coins, even ton oins that fungible like bitcoin. Just like artworks, how they worth value and sold, so are NFTs too. But NFTs are numerous, there value can also decrease as it can increase.
You can create your own NFT and sell, you can buy NFT, you can also sell it.