The inner bag is unopened, so I cannot assess the condition of the back. This item was purchased several years ago, so there may be age-related deterioration. No individual sales ❌️ I will not reply to comments. This is a long message and may be difficult to read, but it's important, so please read it to the end. ⚠ Previously, I selected "No noticeable scratches or stains" for unused items or items immediately sleeved after opening, but the perception of scratches and stains varies greatly from person to person. Therefore, I am now selecting "Slightly scratched" for all items, even new ones. Recently, there have been too many complaints about age-related deterioration and initial scratches, so I am no longer able to determine the presence of scratches or stains. I have conducted many transactions in the past, but there is an increasing lack of understanding of used items compared to before, and differences in perception are noticeable. Therefore, please judge the condition based on the images provided. Instant purchase without questions is welcome, but in that case, returns are not accepted even if there are scratches or other issues with the item. If the condition is difficult to understand from the images, please be sure to inquire via comment before purchasing. I will not answer any questions about the item after purchase and will cancel the transaction. Please read the profile carefully and only purchase if you understand and agree to the terms.