It is one of only a few known to exist in private hands and is expected to sell for USD 90,000 at Prop Store's Entertainment Memorabilia Auction, on September 23, reported TheWrap.
"The stormtrooper is one of the quintessential costumes of the 'Star Wars' films. The menacing helmet instantly said so much about the world George Lucas had created.
"Today it may be one of the most recognised designs in film history. To own an original helmet is perhaps the ultimate 'Star Wars' collectible," Brandon Alinger, Prop Store COO, said.
Though the films have been popular since the original "Star Wars" was released in 1977, the franchise has been even more present on the pop culture landscape thanks to the upcoming release of "Star Wars: The Force Awakens" on December 18, 2015.