Pretty Soldier Sailor Moon Instruction Ballpoint Pen Lot Stick I've kept this in a collection case and displayed it since I bought it. It's unopened, so I don't know if the ballpoint pen will work. I've treasured it, so there are no noticeable stains, but there are some scratches on the package. I want to sell them as a set, so individual sales are not possible. Please note that this is stored at home and inspected by an amateur, so there may be some minor scratches. Thank you for your understanding.