On September 26, movie lovers are going to have a rare chance to snap up 600 different authentic props from some of the world’s favorite movies. There are pieces from Alien, Tron, Indiana Jones, The Martian, and Guardians of the Galaxy, among many, many others. Just be prepared to drop a lot of cash on your bids. Starting bids are already set at four and five figures for most props, and you can expect the actual prices to climb much higher than that. Data’s trench coat from The Goonies isn’t going to stay below ten grand for long. The live auction is going to take place in London, but you don’t have to actually be in the city to bid. You can participate online and by phone, because you should absolutely not let the Atlantic Ocean stand between you and Venkman’s jumpsuit from the original Ghostbusters.