Killing Bites Limited Edition, all 4 volumes. Blu-ray set. Plays without issue. The discs inside are clean, but there are tape marks etc. on the outer cases, so please understand. #KillingBites #BluRay We will offer a discount if you purchase other items at the same time. Before listing, I have checked the startup of all discs and then played each disc for a few minutes, but there is a possibility that sound skipping, video skipping, or distortion may occur depending on the device or player. Please be sure to agree before purchasing.