Warner Bros. Consumer Products in collaboration with the French Postal Service, La Poste, created a new Harry Potter stamp collection. Valid as postage, the stamp collection costs €6.18 (U.S. $8.17) and recently was unveiled at La Fête du Timbre et de l’Ecrit 2007 (the Festival of the Stamp) in France. The collection of 10 stamps features images of Harry Potter, Ron Weasley, and Hermione Granger. La Poste is hosting a contest through May 10 asking participants in two categories—juniors under 18 years old and adults 18 and older—to create their best drawing inspired by the world of Harry Potter and mail in their entry. There will be 500 winners (250 in each category) who will receive Harry Potter merchandise. The first-prize winner receives a trip for two to London.