Protocol
How It Works
A simple on-chain flow that lets you buy, trade and own graded One Piece cards with instant USDC settlement.
01
Connect your wallet
Link your wallet — no signups, no KYC for browsing.
02
Browse on-chain inventory
Every card is verified on-chain with PSA grading metadata.
03
Confirm payment
Approve the payment request from your wallet in one click.
04
Instant USDC settlement
Your wallet signs and pays in USDC. Funds settle in seconds.
05
Card delivered or held
Ship the physical card or keep custody in our insured vault.