Good day everyone!
One of the new trend picking up in 2021 is the non-fungible tokens (NFTs) market.
Selling NFTs art can be lucrative and done without spending any money. Listing an NFT on mintable.app for example is free of charge. For those of you not aware of what NFTs are, in short, those are tokenized pieces of art. (music, paintings, animations etc) Once someone buys a NFT, it gives him reselling rights and/or royalties if the piece of art is used in a publication or a movie for example.
Here's an example of a NFT of one of my photograph that is currently on sale:
