Yujin Tomica Mitsubishi Fuso Aquarium Truck 69 Capsule,
This die cast Toy is very Small.

It has never been played with or displayed. Its always been in the box, no damage.

The toy is inside a plastic small baggy, but since it has always been in there and never removed  it ended up building a very light layer of possibly Glue residue on the Blue part"Tank" of the vehicle, this was caused by the baggie sticking on the sides of the tank, and over time sticking but i was able to separate with ease.
Its not glue but its sticky.

I tried removing the glue residue lightly with a damp paper towel but wasnt able to remove  the residue glue.
Some type of Glue Gone remover might be needed i just didnt want to try anything else and damage something like the letters on the Tank. selling it as is.