Please be sure to read the profile description. "Mint condition" is based on personal subjective assessment. Body only. It was used in a fixed location, so it has relatively few scratches, and the battery is not problematic. The wheel sensor is also in good working order. I believe it's the 4th generation nano, but it's uncertain, so this point may be different. Please understand this before purchasing. Also, we thoroughly perform video recording and operational checks for inspection, to prevent fraudulent returns.