A translucent Xenomorph costume from 1979's Alien was believed to have been lost. Courtesy of Julien's AuctionsClassic fantasy films are well-represented in the auction. Courtesy of Julien's AuctionsBruce Willis suited up as John McClane for a third time in 1995’s Die Hard With a Vengeance. Clarice Starling's badge and identification card from 1991's The Silence of the Lambs. Courtesy of Julien's AuctionsFor details on dozens of other props, head over to Julien’s Auctions.