FUJIFILM PROVIA 400X Stored in a dehumidified storage unit. I accidentally opened the box earlier, not realizing its value. I looked it up on Mercari and found out it's quite a rare item, so I'm listing it. However, it is expired. It was kept in a dehumidified storage unit, so the box has no mold. Please note that I accidentally opened the box earlier. By the way, this was used by my predecessor, so I don't know much about it.