No individual price reductions or separate sales. This is a set of 23 items. I am selling my collection of BTS CDs. They are generally in good condition, but as they are used items that have been stored for a long time, please refrain from purchasing if you are looking for something in new condition. Not all included bonuses (photobooks, postcards, etc.) are complete. I have tried to show the condition as much as possible in the photos, but due to the large number of items, I haven't been able to include them all. Please consider purchasing only if you understand this.