Was looking to purchase Sims 3 and when I ran a search for it it showed up at £3.99 (SALE?) but when you click into the information it still shows at £5.99?? Is a sale imminent or is this a mistake. If i click the buy now button where it says £3.99 is that what i'll be charged. Attached images to explain more. Have I stumbled on an error or a great deal?