Extremely rare catbus silver ghibli necklace

I’m selling very rare 925 stamped silver front view catbus necklace new in box. Both the pendant and chain are 925 silver. They are made and stamped in Japan with an official approval by studio ghibli, cominica. These are unopened and only taken out for the pictures. Tags are still attached. There is slight tarnish that can be polished away/baking soda and vinegar on the end of the chain where it sticks out of the bag. This is because real silver can tarnish when in exposed air.