Props and costumes featured in Iron Man 2 are set to go under the hammer as part of a Marvel superhero auction.

Film fans will have the chance to bid on a number of items from the superhero sequel, including suits worn by Robert Downey, Jr. as entrepreneur-turned-crimefighter Tony Stark, as well as the catsuit Scarlett Johansson donned to play Black Widow Natalie Rushman.

The Propworx auction, which is being run on Liveauctioneers.com in conjunction with Marvel Studios, also features dresses worn by Gywneth Paltrow as Pepper Potts and the Whiplash suit worn by Mickey Rourke, which is expected to make up to $8,000.

The sale will also include props and costumes from another superhero film, 2008's The Incredible Hulk.

Speaking of Iron Man, check out the trailer for next summer's highly anticipated blockbuster The Avengers here!