Just been to Morrisons and went to buy Doctor Who series 3 volume 3 and on the front it said £11.99 but when I paid at the till I was only charged £5.99. I have the receipt too. LOL. This was the Morrisons in Swadlincote so I am not sure if its in every store or not.
Episodes on the DVD are Human Nature, The Family Of Blood and Blink.