LitJoy Harry Potter Legends and Lore Potions Book Box and Puzzle

This listing is for the LitJoy “Harry Potter” Legends and Lore ‘Advanced Potion Making’ book box (with a magnetic closure), with the Room of Requirement puzzle inside. I haven’t used this and the puzzle is completely untouched. However, the glued 'hinges' of the cardboard fake book are coming off, and there's a bit of discoloration on the inside of the box, as shown in the photos.