The Cost of Being the Ultimate Harry Potter Fan [Infographic]

The success of the Harry Potter books and films has led to a worldwide business selling handmade as well as official merchandise. You can take a 4 day trip to New York to see the exhibition or a behind the scenes tour of the Warner Bros. studio in Leavesden, where all 8 films were produced. From a few pounds for a cinema ticket, to the thousands for a first edition Philosopher's Stone, we look at the cost of being a Harry Potter fan.