Had a driveway sealer come to my door and said he was doing my neighbors house and “he had some extra” and would do my driveway for $200. My driveway was tiny and I declined. 45 minutes later he comes back and says he’ll do it for $50 so I accepted. He did an Ok job. I was later talking with my neighbor and he said the guy told him the same story, except he was quoted $500 and he accepted that offer. He was pretty pissed when I told him I paid $50.