This lot will be sold on Wednesday 2nd December (day 2 of the auction.) Lots 464-913 will be sold on day 2 (lots 1-463 will be sold on day 1). The auction will begin at 2:00 pm GMT. Lots are sold sequentially so there is no preset ending time. A live streaming broadcast of the auction will be available on auction days.

Obi-Wan Kenobi's (Ewan McGregor) hero lightsaber from George Lucas' Star Wars: Revenge of the Sith. Obi-Wan carried and used his lightsaber in various scenes throughout the saga, notably during a duel on the fiery planet of Mustafar with his former apprentice Anakin Skywalker (Hayden Christensen), by then known as Darth Vader.

This hero lightsaber was gifted by the film's producers to celebrated stunt coordinator and sword master Nick Gillard on completion of the prequel trilogy.

In the Star Wars canon, Obi-Wan constructed his third and final lightsaber after earning the title of Jedi Master, and continued to use this weapon until he sacrificed himself during his confrontation with Vader aboard the Death Star in A New Hope. The lightsaber's hilt design inspired Obi-Wan's apprentice Luke Skywalker (Mark Hamill) when he created his second, green-bladed lightsaber, which featured in Return on the Jedi.

The lightsaber is made of a combination of machined aluminium and cast resin detailing, with a metal core running through the body of the weapon. Some parts of the weapon are vacuum-metallised, with sections of the pommel, controls section and blade projection plate displaying a mirror-silver chrome finish. The handgrip is finished in black, and the power cell reserve cap is painted in dark shades of metallic faux bronze. One side of the hilt features a protruding activation switch which displays a gold-coloured strip decorated with a black circuitry design. Twelve small circles are engraved into the top of the aluminium round projection plate. Minor signs of wear from production use are present on the lightsaber, including light surface scratching on the chrome finish and slight bubbling from the casting process on the reserve cap. A notable scratch is present near the bronze-coloured static button situated to the side of the activation switch. A letter of authenticity from Gillard accompanies the lightsaber. Dimensions: 28 cm x 5 cm x 5.5 cm (11" x 2" x 2 1/4")

Estimate: £80,000 - 120,000 M