Courtyard
| Operator | Courtyard (Y Combinator W22) |
|---|---|
| Category | trading cards, nft collectibles |
| Chain | Polygon |
| Items | graded physical trading cards (tokenised), digital pack rips backed by physical slabs |
| Physical backing | vaulted physical |
| Custody | vault |
| Wallet | optional |
| Licensing | Sells third-party graded cards (Pokémon, sports); secondary market — no licence implied |
| Marketplaces | Courtyard marketplace |
Fees: Advertises 0% marketplace fees on vaulted transactions; credit-card purchases incur a fee; vaulting/submission fees apply — see official docs for current schedule.
Vault-backed card marketplace operating; every token maps 1:1 to a graded slab in insured US vault custody.
Sources
Evidence for this record, verified 2026-09-20.