A great detailed video to help you understand how to buy and sell NFT's for profit!
There are a few ways you can profit from your NFT purchase:
Flip Your NFT (Buy, then quickly resell your NFT for a quick profit.)
Resell Your NFT (When there is a steady climb or sudden spike in recent sales.)
Hold Onto Your NFT (If your NFT has underlying value, it will likely increase in value overtime.)
Unlockables (Exclusives, only available to the NFT owner.)
Buy What You Believe In (Buying a NFT you like and believe in can result in better educated purchases.)