This is a retirement set for Mini 4WD. I am selling this because I no longer have the time or opportunity to play with Mini 4WD. The set includes items from when I played with Mini 4WD as a child about 30 years ago, as well as items I bought when I started playing again at the beginning of this year. Some of the 30-year-old items may be missing parts or may not be usable. The items in the photos are everything. There may be some rare items included, but there's too much to list, so please judge from the photos. The models purchased this year are: Cosmo Sonic (Tamiya Matte Black), Grade Magnum R (Tamiya Metallic Blue, clear coated), and DCR-02 (Tamiya Light Gun Metal, clear coated). The models from about 30 years ago are: Beat Magnum (Tamiya Metallic Blue), Beat Magnum (Tamiya Glossy Purple), and Shadow Breaker (Tamiya Glossy Purple). There are a total of 6 models. The Mini 4WD box, charger, rechargeable batteries, motors (in the box), and other items were mostly purchased new this year. The Cosmo Sonic (Power Dash Motor) and DCR-02 (Mach Dash Motor) have been worked on and are reasonably fast. ← The speed is subjective, so I can't say for sure. I've done things like tire piercing, gold terminals, bearings, and shafts in detail. I remember entering the Japan Cup with the machines from about 30 years ago, so I think I've done some detailed work on them. They have the Torque-Tune motor from back then. I'm a bit hazy on the details of the machines from that time, so I would appreciate it if you could judge from the photos. If you have any questions, please ask, and I will answer them. I am not considering selling items separately. Thank you.