Here's the conversation
I know I shouldn't tease the wildlife, but I couldn't resist:
Me: Hi,
Does this air conditioner work? How well does it cool, and how quiet is it. These machines were typically very quiet unlike many other window units.
Thank you,
Sarah
Him: Never plugged it in. It will likely need to be gone through prior to use.
Me: Ok, thanks. May I ask how you came up with the price?
Him: To be honest there wasn’t any out there to compare to. I researched extensively and only found a few old magazine ads from back on the day. I’m open to offers if you are interested.
Me: Thank you. I'm not interested in buying the a/c. Someone on a collector's group I belong to posted it to the group. Everyone was ridiculing your listing price, and I decided to politely ask you about it. Honestly, I think you might get several hundred dollars from a collector on a good day. It's also possible you'll find a buyer entranced by the machine buy it at your listing price. I think that's less likely. Rare doesn't always mean valuable.
However you manage to sell it, I am very happy that you are trying to save it instead of scrapping it.
Best of luck,
Sarah