The lengthy, white costume worn by Carrie Fisher as Princess Leia within the closing scene of the unique 1977 “Star Wars” film, “A New Hope,” was as soon as thought to have been lengthy gone, destroyed after the movie’s manufacturing.

But the enduring costume was lately present in a London attic and can go up on the market at a stay public sale on Wednesday. It might promote for as a lot as $2 million, in keeping with an estimate by Propstore, an organization that sells movie and TV memorabilia and is organizing the public sale.

In the movie, Princess Leia wore the costume, a ceremonial robe that was made out of light-weight silk and styled with a silver belt, throughout an awards ceremony. In the scene, the princess, who’s a pacesetter of the Resistance, honors Han Solo, performed by Harrison Ford, and Luke Skywalker, performed by Mark Hamill, with medals for his or her work in serving to to save lots of the galaxy.

The costume was thought to have been destroyed after filming for the film had been accomplished. Brandon Alinger, chief working officer of Propstore, mentioned it was frequent throughout filmmaking within the Nineteen Seventies for costumes to be destroyed or returned in the event that they had been rented.

“There was not a great focus on saving this material when that first movie was made,” Mr. Alinger mentioned.

The costume was among the many gadgets that had been slated to be destroyed, however a crew member of the set acknowledged it and held on to it. The costume had been saved for years, till lately, when it was present in an attic on the residence of the film crew member in London, Mr. Alinger mentioned.

“When we first saw it, it was in something of a poor state,” Mr. Alinger mentioned.

After the costume was discovered, textile conservators in London spent eight months working to revive it, eradicating mud and dust that had amassed on it and restitching open seams, in keeping with Propstore.

“This is sort of very painstaking work,” Mr. Alinger mentioned. “Imagine someone bent over with a microscope or a magnifying lens, studying the little holes and trying to fill those holes with a similar material.”

The costume was conceived of by John Mollo, who received the award for finest costume design for “Star Wars” on the Academy Awards in March 1978.

“It’s incredibly important because it’s literally the last thing that you see in the original ‘Star Wars’ film,” Mr. Alinger mentioned of the costume. “I think if you’re a ‘Star Wars’ fan, you look at it and it just gels for you.”

There aren’t any phrases spoken within the closing scene of the film — apart from guttural noises from the Resistance fighter Chewbacca and beeps from the droid R2-D2.

In that scene, the main characters, Luke Skywalker and Han Solo, stroll down an extended corridor, the place a crowd has gathered for the ceremony. Princess Leia locations a medal over Solo after which one other over the neck of Skywalker. Skywalker and Solo bow earlier than Princess Leia, after which flip round and face these gathered within the corridor as they applaud the heroes.

The public sale for the costume, which started on May 31 for on-line proxy bids, began at $500,000, and an absentee provide was submitted for $750,000, in keeping with Propstore. Bids will be submitted on-line or in particular person on the Petersen Automotive Museum in Los Angeles.

The costume is amongst greater than $12 million price of TV and movie memorabilia that shall be bought on the public sale, with bids ending on Friday. Items embrace a shield from the 2004 film “Troy” that was worn by Brad Pitt whereas taking part in the primary character, Achilles.