An R2-D2 droid that was used in several ``Star Wars'' films has sold at auction for nearly three-million dollars U-S.
There's no information about who purchased the prop, which was the most expensive item offered by the auction house Profiles in History during an event today.
Other items included Luke Skywalker's lightsaber, which sold for 450-thousand dollars, and Darth Vader's helmet, which went for 96-thousand.