Since the 1990's, rare movie posters have skyrocketed in value. High demand and low supply have created one of today's hottest collectibles markets. Hollywood celebrities buy up these classic pieces of movie memorabilia-but so do everyday collectors; people who love the color, history, drama, and beauty of American film posters.In Collectible Movie Posters, Jim Halperin and Hector Cantu-two experts from Heritage Auction Galleries, which handles 70 percent of the world's mvoie poster auction sales-share with you the wonderful world of the rarest, the most valuable, and the most exciting movie posters known to exist.