I don't know the details. It's new and unused, but it seems to be old. It looks like it has discolored a bit, but I've put in white paper, so please check the images. I didn't see any stains or marks on the paper inside. I will ship it via post. A4 size soft card case, set of 20 - Type: Soft card case - Size: A4 (210mm x 297mm) - Memo: With memo field Thank you for viewing.