Can someone explain this to me? Life on Mars Season 1 Box Set DVD Release Date: 15 May 2006 Run Time: 472 minutes Amazon Price: £16.98 GBP Doctor Who Season 1 Box Seat DVD Release Date: 21 Nov 2005 Run Time: 585 minutes Amazon Price: £49.16 GBP Those 113 minutes seem awfully expensive. Is this… Continue reading DVD economics: what price Doctor Who? (UPDATED)