Instant purchase is available. Price is not negotiable. After opening the card, it has been stored in the wafer box in a dark place. I will ship it after taking thorough measures to prevent water damage and folding. Please take a look at other KanColle wafer cards at #Sea_KanColleWaferCards. For all items, we will offer a slight discount when sold as a set with other products. If you have any questions, please feel free to ask.