Priceless collections. Compilations devoted to with such passion, entire lives have been spent perfecting them. From rescued trash to treasure troves with values known to only the most discerning eye, people collect for many reasons. For some, the thrill is in the find; for others, collecting is an escape from daily life. But all collectors have one thing in commonโthey love it! This 2-hour special shows what people hoardโfrom the largest Star Wars collection to the largest private collection of Elvis memorabiliaโand the extent to which they go to satisfy their hobby, their passion, their addiction. Among the collections we view are Steven Seagalโs ancient Japanese swords and rare guitars, Arnold Palmerโs golf clubs (over 10,000), and Penny Marshallโs sports memorabilia (she often battles Billy Crystal for the top online bid).