I have one of these 2 prop to sell. They are both the 6inch for the FR/Lift motor (doesn’t fit on Maytech, Flipsky ect).
The blue one is pretty much brand new, it needs a bushing as per picture to be mounted as the hub has been modified to be 12mm all the way through. It doesn’t impact performance.
The bronze prop is the original Lift prop. It is used in good condition, the anodizing has some discoloration.