Still, descriptions of the lot as the original costume are misleading. The production made multiple Cat ensembles, which is not unusual for a film involving demanding makeup, stunt work and a lead performer wrapped in fur under studio lights.
How does its price compare with other Cat costumes?
The five-figure estimate looks more ambitious when compared with earlier sales. Heritage Auctions recently offered another ensemble labeled “Mike Myers #2” during its July 13 to 17 auction. That costume failed to sell and was later made available for $7,500.
A separate costume and hat from the film sold through ScreenUsed in 2013 for $2,250, plus an 18 percent buyer’s premium. In other words, comparable Cat outfits have moved from a few thousand dollars to five-figure expectations in 13 years, although an estimate is not the same thing as a buyer. Auction houses remain unable to invoice enthusiasm by itself.
The numbering inside the suits also confirms that Propstore’s example was one of several made for Myers. Its value may ultimately depend on condition, documentation, completeness and whether collectors view the current online fascination as a temporary joke or a durable part of the film’s afterlife.
For now, the active $6,000 bid remains below reserve. Reports that somebody has already bought the costume appear to have confused an opening bid with a completed sale, an error that rather generously skips the entire auction process.
Why was the costume so difficult to wear?
Creating the Cat required considerably more than asking Myers to put on striped headwear. A 2003 Daily Herald report said the suit weighed about three pounds and incorporated human hair and angora. Artists also attached a foam-latex nose to Myers’ face, while the full makeup process took roughly two and a half hours.
Heat posed another problem. The production reportedly used a vest that circulated cold water under the costume, along with a portable air-conditioning hose during outdoor filming. Director Bo Welch later recalled that Myers was “very uncomfortable” in the full-body outfit. When the actor appeared in costume, the crew cooled the stage aggressively.
Welch also said Myers complained bluntly about the suit’s smell. Twenty-three years later, Propstore’s references to grime and matted fur suggest that time has not introduced a lavender finish.
Special-effects artist Steve Johnson and his Edge FX team conducted about 30 makeup tests before reducing the facial prosthetics so Myers could remain expressive. Keeping the tall hat attached created its own engineering problem. The team used rare-earth magnets in a skullcap system rather than permanently fastening it to the actor’s head.
How did the 2003 film become so notorious?
Dr. Seuss’ The Cat in the Hat opened in cinemas on November 21, 2003. Welch directed the 82-minute film, which starred Myers alongside Dakota Fanning and Spencer Breslin as siblings Sally and Conrad. Kelly Preston played their mother, Alec Baldwin appeared as neighbor Quinn, and Sean Hayes voiced the family fish.
The film received a PG rating for mild crude humor and double entendres, which also became central to the critical response. Rotten Tomatoes lists it at 10 percent based on 159 reviews, with the critics consensus faulting its “double entendres and potty humor.” Turning a 1957 picture book into a feature-length studio comedy had apparently required more adult jokes than anyone ordered.
The backlash affected later Dr. Seuss adaptations. Audrey Geisel, widow of Theodor “Dr. Seuss” Geisel and then steward of his estate, told the Los Angeles Times in 2004 that Universal had forced Myers into the role. She also said she would not permit Hollywood to portray Seuss characters in live action again.
That decision helps explain why Warner Bros.’ next major version is animated. A new The Cat in the Hat, with Bill Hader voicing the title character, is scheduled for November 2026.
Why does the costume look timely again?
The auction follows a new wave of interest in the 2003 film. During summer 2026, TikTok and Instagram users began editing its scenes with ominous music, bleak captions and analog-horror effects. Slapstick sequences were recast as mock found footage, while the Cat was presented less as a chaotic visitor and more as an unidentified threat to the household.
The treatment works partly because the movie was already visually excessive. Its bright sets, aggressive close-ups and elastic performance style can become unsettling with surprisingly little adjustment. Removing Myers from the costume completes the conversion.
Welch has described the film as a “popular cult classic” among viewers who grew up watching it. Its modern audience appears divided between genuine nostalgia and fascination with how strange a major studio children’s film could become when supplied with a large budget and limited restraint.
The renewed attention also arrives amid continued debate over the Dr. Seuss catalogue. In 2021, Dr. Seuss Enterprises stopped publishing and licensing six books, including And to Think That I Saw It on Mulberry Street and If I Ran the Zoo, because they contained racist and insensitive imagery. The Cat in the Hat was not among the discontinued titles, but the decision intensified scrutiny of how the author’s work should be preserved and adapted.
What else is included in the Propstore auction?
The four-day sale runs from August 26 through August 29. Day 1 bidding will take place at the Petersen Automotive Museum in Los Angeles, with online, telephone and absentee options also available. A preview on August 25 will let collectors inspect selected items before committing several months of rent to aged synthetic fur.
The displayed film and television catalogue contains 774 lots, while the wider event spans more than 1,400 items and includes over 300 autograph and sports lots. Among the more unusual screen artifacts are:
- Frank the Rabbit’s costume from Donnie Darko, estimated at $100,000 to $200,000. It has reached $70,000 after two bids but remains below reserve.
- Bunny Lebowski’s severed toe from The Big Lebowski, estimated at $4,000 to $8,000.
- A termination fax connected to Marty McFly’s “You’re Fired!!!” scene in Back to the Future Part II.
The Cat outfit therefore has serious competition for the title of least relaxing household display. Its final price will show whether collectors value it mainly as production history, an artifact of a notorious adaptation or the physical face of a 2026 horror meme.
Whatever happens on August 26, the costume has already demonstrated a reliable rule of screen memorabilia: once the performer leaves and the fur begins to age, even a children’s character can look as though it remembers where you live.
