PSP 3000 series junk set of 4 units. The blue one is considered junk because the power doesn't turn on unless you strongly press down on the power switch while sliding it. A film is attached, so it might be clean if you peel it off. The others have damage on the sides. The two black units are considered junk because they sometimes don't recognize the battery. It might be a contact issue, as they sometimes recognize the battery, but generally, they don't. I confirmed their operation with an adapter. Both have films attached, so they might be clean if you peel them off. One has paint peeling on the back. The silver one turns on, but the screen is cracked. Because of this condition, I don't know anything other than that it turns on. All units are body only, without accessories. If you have any other concerns, such as screen burn-in or scratches, please be sure to check and understand before purchasing. I will not address any complaints afterward. There may be unusual noises when reading UMDs, but this can be fixed by applying lubricant to the screw parts. I will check for noises before shipping, but please understand that there is a possibility of noise occurring after arrival, so I cannot guarantee it. Other than that, there seem to be no problems based on my amateur inspection, but there is a possibility of overlooking defects, and I cannot provide a warranty. Please read the description and consider purchasing if you are okay with no returns and no claims, including measures to prevent swapping. I will ship via Nekopos, and I will pack within the thickness limit. Please understand that I cannot guarantee loss or damage during shipping.