SlabStakeOwn a piece of the cards you collect.
Deposit crypto, get a cash balance, and buy fractional shares of PSA-graded cards — we buy the physical card and vault it at PSA. From a few dollars up to full ownership.
No spam. Deposits work from any wallet or exchange — no extensions needed. Just an email for now.
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What you can do today
The full loop — crypto deposits, funding, PSA Vault custody, the share market, and payouts — is built and in final testing.
Fund with any crypto
Send BTC, ETH, SOL or stablecoins to your personal deposit address — whatever arrives becomes a dollar balance automatically. No wallet-connect, no extensions.
Buy a fractional share
Every card is priced at $1 a share. Put in $20 or buy them all — you own exactly the percentage you paid for.
Real cards, really vaulted
Cards are sourced from eBay's PSA Store and shipped straight to the PSA Vault — with a public custody log proving every step: purchased, shipped, delivered, vaulted.
Trade on the share market
List your shares at your price; any member can buy them, settled instantly through cash balances. Market data tracks what every card is really worth.
See exactly who owns what
A live cap table and % sold counter on every card, updated the moment a share changes hands.
One person, one account
A quick one-time identity check keeps the market honest — no fake accounts trading against you. Exit together: over half the shares back a sale and proceeds split to the exact penny.
How it works
Deposit crypto
Send any major coin to your personal deposit address, from any wallet or exchange. It shows up as dollars.
Buy shares of a card
Pick a PSA-graded card and buy in — $1 a share. Once it's fully funded, we buy the physical card and vault it at PSA.
Track, trade, exit
Watch its market value, sell shares on the share market anytime, or back a sale — proceeds split to the exact penny.
What’s next
Here’s what we’re building for the releases after launch.
Real-money launch
Coming soonDeposits and trading are built and stress-tested end to end. Live deposits flip on the moment final integrations clear.
Mobile app
Coming soonTrack your portfolio and get notified the moment a card starts trending, right from your pocket.
Beyond graded cards
Coming soonSports memorabilia, sealed wax, comics — fractional ownership for more of what collectors love.
Price alerts & watchlists
Coming soonFollow a card and get pinged the moment its price or ownership moves.
Be first through the door.
We’re putting the finishing touches on SlabStake. Join the waitlist and we’ll email you the moment it opens.
No spam. Unsubscribe anytime.
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© 2026 SlabStake. In private beta — nothing here is investment advice.