I appreciate the information, Bill. There really is no need for sarcasm nor to get upset or frustrated. I took a quick look at the first couple.
The first iPhone 7 is actually described as having moderate scratches and blemishes, is a GSM carrier non-specific phone and doesn't come with a SIM card.
The second is labelled as "BAD COSMETICS" and as having "major signs of use." It is also carrier nonspecific and without a SIM card.
Just pointing this out. I do not have time to view the other links, I'm sorry.
The price is more than fair in my opinion, although I would consider reasonable offers.
I hope you manage to have a better day.