I was so close to getting one of those desks for 100€ used when someone listed it on a used items website (a new one goes for like 700€ or so). Literally saw the add go up the same day. I kept messaging them on the app every 2 weeks or so without any responses.

Then they replied 4 months later telling me the item has already been sold. How? To whom? How did they contact you? The ad was only on one singular website afaik and they had no contact info listed.

I am still mad about it to this day.