MICRO TECH Tiger I Early Production Dark Yellow 1/72 Scale Tank Radio Control / DRAGON Upon checking the operation, it seems to charge, but one of the caterpillar tracks doesn't respond. Also, the other caterpillar track stops moving after a short time. The remote control is the type that operates each track separately, so it might be a contact issue with the remote control, but I'm not sure of the details. There is also age-related deterioration on the outer box and the product (remote control, antenna, etc.), and the operation is questionable as described above, but if you can repair it yourself, or if you want it even in its current condition, please consider it. Not recommended for those who are not tolerant of used or old items. If you purchase after understanding the above condition, please note that cancellations after shipping are not possible. Since the outer box is sturdy, I plan to wrap the outer box in air cushions and ship it via courier service. If you would like it wrapped in cardboard instead of air cushions (to conceal the contents), please comment. Thank you for viewing.