Some of the most iconic moments in horror are coming home—if you’re a winning bidder. Profiles in History is launching their latest Icons and Legends of Hollywood auction on November 12 and November 13 that has a number of key props and costumes from some of the spookiest movies ever made.

For Stephen King fans, the complete Pennywise costume worn by actor Bill Skarsgård in 2017’s It promises to liven up any living space. The white satin outfit was distressed by the production team to better represent Pennywise’s sewer-dwelling proclivities. It even comes with a red balloon. It’s expected to sell for between $20,000 and $30,000.

The winning bidder gets a free balloon.Profiles in History

One of the most viscerally shocking scenes in horror movie history was John Hurt’s experience with a Chestburster in 1979’s Alien. That entire mechanical contraption, which allowed the Xenomorph to spring forward from his torso, is being offered here and comes complete with a pneumatic rig and flexible rubber tail. It could sell for between $40,000 and $60,000.

The Chestburster prop horrified audiences in 1979's Alien.Profiles in History

For a lighter touch, the costume worn by Fred Gwynne in the 1960s sitcom The Munsters is also on hand. This bespoke suit was purposely tailored small to make Gwynne—who played the oversized Herman Munster—seem larger. It even has green stains from his make-up. It could fetch $30,000 to $50,000.

Herman Munster's costume from The Munsters was sized small on purpose to make actor Fred Gwynne look larger.Profiles in History

You can also grab a complete Wolf Predator costume from 2007’s Alien vs. Predator: Requiem, estimated to sell for between $30,000 and $50,000—an expensive but very worthwhile addition to your Halloween display.

The Wolf Predator costume from 2007's Alien vs. Predator: Requiem.Profiles in History

A variety of props and costumes will also be available, from an animatronic zombie used in The Walking Dead ($12,000 to $15,000) to a ghost trap from 1989’s Ghostbusters 2 ($40,000 to $60,000) to a Chucky doll from 1988’s Child’s Play before he underwent what the catalog describes as a “psychopathic metamorphosis.” You can bid online at the Profiles in History website.