This book is from about 40 years ago and has been stored at home. It has been kept in its original plastic cover since I bought it, so the main body doesn't have any severe stains. However, it does show signs of age and wear, such as yellowing, discoloration, stains, and folds. I haven't checked every page inside, so please be aware of that. The pages for Mitsuba (Japanese parsley), Zenmai (fiddleheads), and Tochigi (horse chestnut) are yellowed. Also, the edges of the white pages are yellowed. Otherwise, from a quick check, there don't seem to be any noticeable stains. The original supplement will also be included. It's a single sheet of paper, though it's called a pictorial book. The cover was torn and dirty, so I removed it for the photos. It doesn't seem to fit properly. I will include it for protection. If you understand the age and condition of the book, thank you for your consideration.