For the most part I’ve noticed Craigslist, FB marketplace, and Armslist are overloaded with flippers. Sometimes you sell an item and haven’t even made it home before it’s posted for sale with different pictures at 1.5x what you just sold it for. I’ve flipped a few items, but I did the flip work and actually restored or refurbished said thing; generally I learn a new skill, expand the tool rack a bit, and after all that maybe break even financially or come out slightly ahead. The knowledge gained is more valuable by fair