Were all watched and work. One DVD has a slight slit on dvd but does not interfere with playing. You are purchasing the exact items in the pictures. This DVD set features the complete series of The Cosby Show, with all eight seasons included. Please note that this item is in DVD format and is perfect for fans of the classic TV series. The set includes all episodes and is a must-have for collectors. The Cosby Show was a beloved classic that aired in the late 1980s and early 1990s. This DVD set offers a chance to relive the hilarious moments and memorable characters from the show. With its inclusive format and high-quality video, this set is perfect for anyone looking to experience the laughs again. Some wear on cases. Please refer to pictures for best description. We combine shipping. Your items will be packed with care to assure safe delivery. We appreciate your business. Thank you for looking.