Retail Price: Total 4,200 yen Set of 2 books Classic Chinese Military Strategy Books - Six Secret Teachings (Liu Tao) - Three Strategies (San Lue) The exterior has stains, yellowing, folds, and scratches. I have checked all volumes of the interior, and there were no writings. I cannot say that there are no oversights, so please refrain from purchasing if you are concerned. As these are old books, there is some yellowing, so please consider this when purchasing. ◆About the product◆ The items in the photos are all that is included. Please check the condition in the photos and purchase with understanding and agreement. This is a personal inspection. There may be oversights. If you are concerned about used items, please refrain from purchasing! ◆About packaging◆ We will carefully package the items in a plastic bag to protect them from water. ◆About shipping◆ We plan to ship using Mercari's anonymous shipping service. ◆About comments◆ If you have any questions about the product, please ask in the comments "before purchasing." Please understand that these are used items before purchasing. ………………………… Please see my profile for the latest information. ………………………… ＊Free shipping nationwide! ………………………… ＊Simple cleaning done! ………………………… ＊Water damage protection for delivery! ………………………… Shipping method may change depending on the situation.