I purchased these at a NIKE store a few years ago and have used them a few times. I have hand-washed them with soap before listing. There is a stain on the inside of the right sole in image 5. I think the mark in image 6 is glue from manufacturing. I will ship them in a recycled cardboard box. I'm sorry, but I'm not accepting price negotiations. If they don't sell, I will gradually lower the price or remove the listing. Thank you.