Bulk sale, can be combined. I will ship with simple measures against moisture and bending. Although they are put into sleeves immediately after opening, please consider purchasing with awareness that they have been handled by humans and may have initial scratches. As this is amateur storage, please refrain from purchasing if you are looking for a perfect item. I will try to ship as soon as possible, but depending on my work schedule, it may take the full period. Immediate purchase is possible. Even if you leave a comment, I will prioritize immediate purchases. Also, if you have any other questions, please feel free to comment.