It would be interesting to know how successful people have been with selling images on PoB.
Some indication of the overall success rate (or otherwise) might encourage those of us who are yet to dip our toes in the water to give it a go.
I am quite critical of my own efforts. What I do know is that saleable images should at the very least have relevant content, be correctly in focus and be correctly exposed. I think it is unlikely that images obtained directly from the in-camera JPG processing will be as useful as those based on RAW files with software conversion out of the camera to minimally sharpened JPGs. If my assumptions are correct, it is unlikely that images obtained from a basic camera would be very saleable, unless of course the image content is so special that it over-rides technical quality.