Please contact me before purchasing!!! ⭐︎⭐︎Discount for those who purchase all of DWE at once⭐︎⭐︎ Cancellations, returns, and complaints are not accepted after purchase. Please understand that these are used items. Thank you. I purchased these as authentic products around the year 2000. I think they are in good condition considering their age. All CDs are unopened. The books are mostly clean. The covers, backs, and small books show signs of deterioration (stains) (see photo 2). Book ① has noticeable stains at the beginning (see photo 3). The stickers are unused. The pens are also unused. (I don't know if they work.) Thank you for looking.