It was a fairly clean muscle car from the sixties that I wanted to unload for a couple of reasons. Not least of all that it needed a lot of expensive work that I did not want to pay for.
Anyway I took it to a car show with my asking price which was a bit high. I expected to haggle some. Anyway a guy was interested, looked at my posted price and asked me what the best I could do was. I thought about it for a bit and came down to what I would actually take for it. But I also told him that the offer was good for one hour.
He came back about ten minutes later and it was a done deal. And I think both of us went home happy, I know that I was.