This is the domestic Japanese version. I purchased it new. The main feature Blu-ray discs are missing. Inside are the main feature 4K UHD and bonus Blu-ray discs. All discs are unwatched. Please ask if you have any questions. Please refrain from purchasing if you tend to delay receiving the item. Batman Blu-ray 4K Blu-ray The Dark Knight DVD Batman Begins The Dark Knight Rises DC dark night batman The Dark Knight Trilogy Collector's Box 4K ULTRA HD & Blu-ray Set [First Edition]