Mobile Cop Jiban - Auto Derringer

The Auto Dellinger is a character toy with a super-detailed and realistic design.
It has not been played with by children.
I purchased it when it was originally released, inserted batteries to power it on, then removed the batteries and stored it. I have now inserted batteries to test it for this listing.
Power-on: OK. Electronic sounds: OK. Hyper grenade launch: OK.
There are rust-like stains on the cardboard lid of the styrofoam packaging that holds the main unit. (Photos 7 & 8)
I have inspected the main unit and battery compartment (Photo 11), and there are no signs of rust or scratches.
There are torn areas on the box. (Photos 5 & 6)

*Please note that this is a personal inspection, and there is a possibility of overlooked scratches. Therefore, those seeking a pristine item or concerned about minor scratches or initial imperfections should refrain from purchasing.
Furthermore, condition is subjective and can be perceived differently by individuals. Please examine the photos, ask questions beforehand, and purchase only after you are satisfied. To prevent fraudulent returns, all sales are final. The box may be a replacement, and newspapers or other cushioning materials may be used to fill gaps. I do not own pets. I am a non-smoker.

Thank you for viewing.