I played each disc once in the past. I played them again when listing them to confirm they worked, and there were no issues. The bonus postcards were stored in a file as shown in the photos, so there is no fading. To prevent the postcards from bending or getting scratched during shipping, I will include them inside the DVD case. This is a 3-disc Blu-ray set featuring special footage from the Sakamichi Series. - Title: 3rd Year Debut - Number of Discs: 3 - Format: Blu-ray Includes 20 postcards *All included. Thank you for looking. #Hinatazaka46 #Ohisama #3rdYearDebut #TBS