The mosquito that started it all is finally up for grabs. The screen-matched amber fossil from the opening scenes of Jurassic Park goes under the hammer this week at Propstore’s Entertainment Memorabilia Live Auction, carrying an estimate of $100,000 to $200,000, according to Propstore’s own lot listing.

This is Lot 190 of Propstore’s Los Angeles Summer 2026 sale, running August 26–29, and per the auction house’s own catalog notes, it’s “the first time” this particular prop has been offered at public auction — not a replica, not a background-dressing piece, but the actual specimen screen-matched to the opening sequence, where Juanito Rostagno’s character examines it during the Mano de Dios mine visit.

It’s not real amber, and it never was. Propstore’s listing describes it as resin “textured and painted to resemble amber encased in stone,” built to hold a single embedded prehistoric mosquito — the one whose preserved blood supposedly let John Hammond’s scientists reverse-engineer an entire theme park’s worth of dinosaurs. The piece measures roughly 4 by 6 by 2.5 inches and shows genuine production wear: cracked resin, minor flaking paint, the physical scars of thirty-plus years since Steven Spielberg’s 1993 blockbuster reshaped what a summer movie could look like.

As of this writing the lot already carries an absentee bid of $110,000 across three bids, comfortably inside the estimate range and climbing before the gavel has even dropped, per the live listing. It’s one of roughly 1,400 items in a sale that also includes pieces from Back to the Future, Alien, Labyrinth and Ghostbusters, plus Frank’s rabbit suit from Donnie Darko and Michael Keaton’s Batman Returns Batsuit, both carrying comparable six-figure estimates.

Key Points

• Lot 190 at Propstore’s Entertainment Memorabilia Live Auction, Los Angeles, running Aug. 26–29, 2026
• Estimated at $100,000–$200,000; already bid up to $110,000 ahead of the live sale
• Screen-matched to the exact opening-scene shot of the amber examination in the Spielberg original
• Propstore confirms this is the first time this specific prop has gone to public auction
• Made of textured resin, not real amber, measuring about 4 x 6 x 2.5 inches, with visible on-set wear
• Comes with a Propstore Certificate of Authenticity

A single fake fossil, built for a scene that runs maybe ninety seconds, has outlived three sequels, two reboots and every practical-effects trend that came after it. Whoever wins the bidding isn’t just buying a prop — they’re buying the exact moment movie dinosaurs stopped being stop-motion and started being real enough to close theme parks over.