The Darth Vader costume created in 1979 by the "Star Wars" design team will be auctioned next month.
That's the word from auction house Bonhams, which said the 17-piece ensemble - including the villain's black mask, boots, a pair of capes and a codpiece - could sell for an estimated $2 million.
The seller is Bryce "Kermit" Eller, who made appearances as Darth Vader at premieres, book signings, conventions and the 1978 Academy Awards.
The components are made from leather, wool, silk, fiberglass and other materials, Eller said, adding: "You've got multiple layers. It takes about 25 minutes to put it on, and you've got to have assistance."

Prince Harry and wife Meghan make first joint appearance since UK return
Mariah Carey to bring Christmas show to Abu Dhabi
Global Village opens Season 31 with drone show, choir performance
Ex-gang leader sentenced to 40 years to life in prison for Tupac murder
Turkish police raid opposition TV channel Halk TV
'Breaking Bad' actor, disability rights activist RJ Mitte dead at 34