Purchased in 2023 from Waseda Academy. The exterior has scuffs, creases, and some stains, so I've marked it as having scratches and stains. I quickly checked and found some pencil markings, which I erased where I noticed them. (Please forgive any oversights.) Also, there are pages with red pen circles and "well done" stamps. (See photos 3 and 4. Photo 5 shows a page where I erased writing with an eraser.)