Own a rare piece of our craft history with the Cold Foil Purple Prototype Playing Cards. These limited‑edition Bicycle Rider Back decks come from exclusive test runs created to explore new foil application techniques. Only the experiments that truly impress us ever see the light of day—and this one absolutely did.

Featuring stunning purple cold foiling that catches light beautifully, this prototype deck represents innovation, artistry, and a peek behind the scenes of our development process.

Not every test deck earns a release—but these were simply too gorgeous not to share.