Such a great show!! Spend a lot of money getting this collection- but I don t watch it anymore. These are DVDs. The boxes have seen better days but as far as I know all the discs are in working order!! Season 1: 5 discs Season 2: 4 discs Season 3: 4 discs Season 4: 4 discs Season 5: 4 discs Looking to get $5 a season.