Have you ever seen something on Craigslist with a price to good to be true then you contact them to buy it and never get a response?

Yes. I was looking for apartments, and found entire houses up for rent at killer low prices. Of the twenty or so that I found, only one responded. He explained that he had to leave the house and return to Nigeria, but that if I wanted to rent the house, I just had to pay him money and send it to Nigeria.
😂