Buy, sell, and trade NFTs on the Solana block chain. An NFT is a non-fungible token that is a digital, .jpeg file. Solanart.io is one of the secondary markets for Solana NFTs where you can find each Solana NFT project's profile. The way to profit off of NFTs is usually by buying an NFT and selling that NFT at a higher price.
There is a 3% marketplace fee taken on the selling price of every transaction.
There will be gas fees but Solana gas fees are significantly lower than Ethereum. As with most NFTs, expect to be charged up around 1%-10% in creator fees on each purchase.