Real-world grails, settled on-chain.
Aureum is the marketplace for tokenized trading cards — authenticated, vaulted and owned 1:1. We connect the permanence of graded physical assets with the speed and transparency of Robinhood Chain.
Why we built Aureum
The trading-card market is worth billions, yet buying a graded grail still means wiring funds to a stranger, trusting a photo, and waiting weeks for shipping and settlement. Ownership is opaque and liquidity is thin.
We thought the asset deserved better rails. So we built a vault, a grading pipeline and a 1:1 tokenization layer on Robinhood Chain — turning a slow, trust-heavy transaction into an instant, verifiable one. You get the card's full provenance and the ability to trade or redeem it whenever you like.
Aureum is the result: a place where the world's best cards are authenticated once, stored safely forever, and owned by whoever holds the token.
Provenance over hype
Every asset is PSA-graded, serialized and independently authenticated before it is tokenized. No shortcuts, no synthetic exposure.
Custody you can verify
Cards live in a bonded, climate-controlled vault. Each token maps to exactly one physical card — redeemable at any time.
Liquidity for real things
We make a historically illiquid market move at the speed of a chain. Ownership transfers in seconds, settled in ETH.
Built for collectors
We're collectors ourselves. The product decisions start with what a serious collector actually needs — not what's easiest to ship.
Want to work with us?
We're a small team building the rails for real-world assets.