This is a used item. It's being sold as part of a family office clean-out. Apparently, it was previously used in a library facility of an educational institution, and there are traces of sticker removal, imprints of the facility name, the educational institution's name, and markings indicating it was withdrawn from the collection. It looks incredibly clean inside, as if no one has read it. Please be aware of the imprints of the facility name, withdrawal markings, and sticker removal marks if you are considering purchasing. Maruzen