A marketplace version for me today.
Listed a flatscreen tv late real early this am for $75. Had a little spot where there was a burn in the screen (small dark spot off to the side).
Guy immediately offered me $50. I responded to him later and told him I would sell it to him. Just anted it done today.
He responded, would you do $40.
I replied that I wouldn't sell it to him for $200 now.
I despise people that do not know how to consummate a deal and live up to their word.