I received this from a friend, so I don't know how it was stored. I would like to pass it on to someone who will appreciate it. There is dust on the adhesive part of the bag. Please purchase if you don't mind. This is an amusement prize. It is a new, unused item. I will wrap it in one layer of bubble wrap, put it in an OPP bag, and ship it via Yu-Packet Post Mini. Hokido Kyo-ya, Ayato Koi