As you know, we are moving, and I'm over our "stuff." So, we're selling it, and we decided to have a garage sale. So, we did what people do these days: went through the house, rounded up stuff, priced it, and posted notice on Craigslist that we would be having a garage sale.
I wrote the garage sale posting, following what I saw other do and have done in the past. I posted the address, the time, and the date. I listed a description of what we would have, photos, and, based on prior experience, listed what we wouldn't have.