JOOPITER and Co-Museum Launch Limited-Edition Capsule Commemorating "Trey" the Triceratops

Summary

• JOOPITER and Co-Museum have partnered with 424 and Hoorsenbuhs for a special capsule collection celebrating the auction of a 66-million-year-old Triceratops skeleton named Trey

• The drop includes distressed streetwear from 424, a sterling silver Hoorsenbuhs keychain, and a limited-edition replica skull containing genuine fossil fragments

• The capsule is available online starting March 17, coinciding with the global bidding window for the once-in-a-generation prehistoric artifact

To commemorate the historic auction of “Trey”—the only long-term museum-exhibited Triceratops skeleton ever to hit the market—JOOPITER and Co-Museum have teamed up to release a highly exclusive capsule collection. Partnering with Los Angeles-based fashion brands 424 and Hoorsenbuhs, the commemorative drop successfully bridges the gap between art, fashion, and natural history through story-driven objects.

Reinterpreting dinosaur iconography into contemporary collectibles, the multi-brand collaboration offers a diverse range of items. Streetwear label 424 delivers a distressed trucker hat, a patched T-shirt, and a red-painted tote bag, each emblazoned with brand logos and abstract dinosaur motifs. Adding a touch of luxury hardware to the lineup, Hoorsenbuhs has crafted a special sterling silver keychain shaped to resemble the revered prehistoric creature.

The centerpiece of the capsule, however, is a limited-edition dinosaur sculpture crafted by Co-Museum. Restricted to a run of just 100 pieces, the item is a scaled replica of Trey’s skull featuring a hand-painted fiberglass cast mounted on a steel stand. Elevating its historical significance, each sculpture incorporates encased fragments of genuine Triceratops fossils, creating a direct physical link to the Late Cretaceous period.

The apparel and collectibles launch alongside a once-in-a-generation opportunity for collectors to steward the actual artifact. Having been on continuous loan and public exhibition for nearly 30 years—viewed by over one million visitors—Trey is an authentic specimen of exceptional completeness. Very few dinosaurs ever re-enter the market after their initial acquisition, making this a monumental event in the world of natural history collecting.

The JOOPITER x Co-Museum capsule collection is available for a limited time starting March 17 at 10 AM EST via JOOPITER.com, fourtwofour.com, and co-museum.com. Bidding for Trey is open on JOOPITER from March 17 to March 31, 2026.