KOKUYO Invoice Woo-320 Set of 3 These have been stored in a warehouse for a long time, and I'm not sure when they're from. The covers appear faded and stained. The inside pages also have fading and stains. Two of the three books have 300 yen stickers on them. There may be other defects that I haven't noticed. Please consider this before purchasing. The items will be protected from rain and shipped in simple packaging. Please refrain from purchasing if you are sensitive to items stored at home.