$550 · iphone 7-plus (128gb) good condition

I am out of my contract and selling my old handset. Pretty good condition, has been in a case its whole life. The only marks are from particulate matter that's gotten in the case, so just small flecs of paint missing. The screen is in mint condition (screen protector the whole time). It's an iphone, you know what you're getting, and you don't have to go through the telecom providers.