Price not negotiable. Relatively clean, but there is some dirt on the white parts. Worn only a handful of times. My son quickly outgrew them, so I stored them. I kept them for my son, but he was slow to start walking, so the size didn't fit, and he never used them. No box. Will be shipped via Yu-Packet Post. They will be slightly compressed for packaging and shipping to fit in the post, so please be aware of this.