LittleGhosts has an marketplace where users can buy, sell, and trade the NFTs of LittleGhosts. They can also trade NFTs for NFTs and create timed auctions where people can bid on the NFTs. The marketplace also has an function built directly inside of it that taxes sales and uses a portion of that to spread to ghost nft holders and minters. LittleGhosts does not have the power to change the taxes within the contract and it is decentralized since its creation.