Members pledge toward a card together. Once it is bought, a share is one dollar of what it cost.
Browse cardsOnce a card is fully funded, the platform buys the physical slab and sends it to the PSA Vault.
See vaulted cardsHolders of more than half the shares can vote to sell, and each holder is paid to the nearest cent.
How it worksMost backed in the last 7 days
Members pledge toward a card's funding target from their cash balance, with the funding fee on top. When the card is bought, its shares are issued at what it really cost, one share for each dollar.
Once the target is met, the card is bought and sent to the PSA Vault. Each step is written to a custody log that anyone can read.
Once a card is vaulted, its shares trade in an order book at a price per share. A member may buy or sell at once, or place an order and wait for a match.
Holders of more than half the shares can vote to sell. When a sale completes, each holder is paid by shares held, to the nearest cent.
Money enters and leaves as crypto, and your balance is held in US dollars, so it never moves with a coin price. Cards are sourced by the platform and listed by members, who may put up their own slabs through Sell a slab. How custody works covers where a slab sits at every step.
Whole slabs with a pocket-money entry
The most backers, all-time
Fresh from the PSA Store on eBay
Anyone may browse the cards. Creating an account needs a code from an admin while SlabStake is in beta. Leave your email address and we will write when a place opens.
