This is something I purchased and actually played with when I was a child. Most of the parts are from the 90s, and there are many small parts such as ball bearings, double-roller bearings, and plates. They've been stored in a closet for a long time, so the box has some discoloration and dirt, and the Mini 4WD cars themselves and the parts also have small scratches and dirt. Some of the bearings also have what appears to be rust. I'm not currently considering selling individual parts. These items are 25 to 30 years old, so please understand that they are sold "as is" with no claims or returns. I look forward to hearing from those who understand this.