It's none other than Darth Vader's screen-used dueling lightsaber from the films The Empire Strikes Back and Return of the Jedi. Per The Hollywood Reporter, the piece in question was held by Darth Vader actor David Prowse and stunt double Bob Anderson.

The prop is believed to be the first of its kind to go on the market, as the other few lightsabers left from the original trilogy were instead cycled through museums.

A prized Darth Vader prop is heading to auction in a rare find for Star Wars enthusiasts.

The lightsaber used in the climactic fight scenes between Darth Vader and Luke Skywalker is making its debut at auction.

The authentic hilt was used by David Prowse and his stunt double in "The Empire Strikes Back" and "Return of the Jedi."

An auction this September will feature the lightsaber used by Darth Vader in The Empire Strikes Back. The prop is expected to fetch up to $3 million, the auction house estimates. Also going up for bid are Sauron’s helmet from The Lord of the Rings and Indiana Jones’ belt, bullwhip and pistol holster from Indiana Jones and the Last Crusade.

Star Wars fans will soon have the chance to get their hands on memorabilia from the movie franchise, but if you are interested, it could set you back a cool £2 million. The Star Wars lightsaber used by super villain Darth Vader will go under the hammer for the first time.