We’d all get starstruck at the thought of owning a piece of memorabilia from our favourite movie. But paying millions for the privilege? That’s reserved for a few ultra-keen movie buffs or stars with cash to splash. Click or scroll through to find out the jaw-dropping sums people will pay for famous movie costumes and props, from that Marilyn Monroe white dress to the original Darth Vader mask. All dollar values in US dollars.