Basic reinforcement and waterproofing measures are not implemented. Items are placed directly into envelopes. For trading cards, raw photos, and other paper items, only sleeves and cardboard reinforcement on one side are used. Tape is applied directly to the sleeves, so please replace them if you are concerned. If you would like a hard case or waterproofing, please consult in advance (+50 yen). * Hard cases/sleeves may be reused. Please refrain from purchasing if you are very particular about condition, as these are used items. We are not responsible for any accidents during shipping. The items listed include traded items, and therefore may have some scratches, marks, and fingerprints. Due to the large quantity, we generally do not check for flaws. If you are concerned about folds or scratches, please comment beforehand. We will add images, etc. These are used items. Please refrain from purchasing if you are overly concerned about every detail or if you scrutinize every aspect.