Long or short graded cards

without owning a single one.

Charizard to Luffy, settled in SOL.

Dark background with outlined 3D cubes stacked like graded slabs in a vault.

Priced from

collector crypt
psa
solana
pokemon
one piece
solscan
helius
collector crypt
psa
solana
pokemon
one piece
solscan
helius
collector crypt
psa
solana
pokemon
one piece
solscan
helius

Three ways in, one desk balance, everything settled in SOL.

Perpetuals

Long or short a character index, Charizard to Shanks, at up to 5x on one SOL balance

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Options

Calls and puts from one day to a month, priced with Black-Scholes off the live index

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Single cards

Every graded card in the vault is its own market, one card at one grade, with leverage set by how many copies exist

Open the desk

Your margin is the most you can lose.
That's the whole design.

Margin is the ceiling

Post SOL from your desk balance. Move against you by one over your leverage and the position closes. Nothing more is ever owed.

Three dark brown cubes stacked vertically with a red cube inside a square frame on top.

Priced off the vault

Each slab is marked at its insured value, averaged with its live ask when that ask is sane, and the index reprints from Collector Crypt every minute.

Abstract 3D geometric design with brown cubes interconnected by a square frame around a red cube.
Three dark brown cubes stacked vertically with a red cube inside a square frame on top.
Abstract 3D geometric design with brown cubes interconnected by a square frame around a red cube.
3D illustration of two dark brown cubes stacked above an orange cube within a dark brown square frame.
Four 3D cubes stacked vertically, three brown cubes above one red cube on a brown frame base.

Deposits verified on chain

A deposit is a plain SOL transfer to the treasury. The server reads it back off Solana and each signature is credited exactly once.

3D illustration of two dark brown cubes stacked above an orange cube within a dark brown square frame.

Withdraw what you are owed

Deposits plus settled profit minus earlier withdrawals. The treasury pays back to the wallet that deposited, and nowhere else.

Four 3D cubes stacked vertically, three brown cubes above one red cube on a brown frame base.

Markets

CHARIZARD
PIKACHU
UMBREON
MEWTWO
GENGAR
LUFFY
ZORO
SHANKS
NAMI
PKMN-ICONS
OP-ICONS
PSA-10
CHARIZARD
PIKACHU
UMBREON
MEWTWO
GENGAR
LUFFY
ZORO
SHANKS
NAMI
PKMN-ICONS
OP-ICONS
PSA-10
CHARIZARD
PIKACHU
UMBREON
MEWTWO
GENGAR
LUFFY
ZORO
SHANKS
NAMI
PKMN-ICONS
OP-ICONS
PSA-10

Built on

solscan
CHARIZARD
one piece

You should not need a five figure slab to have a view on it. If it is graded and vaulted, it trades here.

Four steps from a wallet to a settled trade. Everything between the deposit and the withdrawal settles on the desk against the live card index, and only those two touch the chain.

Connect and deposit

Pick any Solana wallet you have installed, sign one plain message, send SOL to the treasury.
Step one: connect a Solana wallet and deposit SOL

Pick a market

A character index like Charizard PSA 10, or one exact card at one grade. Search by name, set or card number.
Step two: pick an index or a single card

Go long, short, call or put

Set leverage and margin, or pick a strike and an expiry. The house takes the other side.
Step three: go long, short, call or put

Withdraw to your wallet

Close out, then take deposits plus settled profit back to the wallet that sent them.
Step four: withdraw to the same wallet

Ready to call
the next grail?

Start trading
Blurred image of two women running side by side, showing motion and speed.
Two cyclists racing fast, captured with motion blur creating streaks of color and movement.

Built for card people

Indexes for collectors, single cards for specialists, and options for anyone with a view on the next set.

Every card priced from the vault, every trade settled in SOL

PIKACHU
UMBREON
MEWTWO
GENGAR
LUFFY
ZORO
SHANKS
NAMI
PKMN-ICONS
OP-ICONS
PSA-10
CHARIZARD
PIKACHU
UMBREON
MEWTWO
GENGAR
LUFFY
ZORO
SHANKS
NAMI
PKMN-ICONS
OP-ICONS
PSA-10
CHARIZARD
PIKACHU
UMBREON
MEWTWO
GENGAR
LUFFY
ZORO
SHANKS
NAMI
PKMN-ICONS
OP-ICONS
PSA-10
CHARIZARD
solscan
PIKACHU
one piece

Margin is the ceiling

Post SOL from your desk balance. Move against you by one over your leverage and the position closes. Nothing more is ever owed.

Three dark brown cubes stacked vertically with a red cube inside a square frame on top.

Priced off the vault

Each slab is marked at its insured value, averaged with its live ask when that ask is sane, and the index reprints from Collector Crypt every minute.

Abstract 3D geometric design with brown cubes interconnected by a square frame around a red cube.
Three dark brown cubes stacked vertically with a red cube inside a square frame on top.
Abstract 3D geometric design with brown cubes interconnected by a square frame around a red cube.
3D illustration of two dark brown cubes stacked above an orange cube within a dark brown square frame.
Four 3D cubes stacked vertically, three brown cubes above one red cube on a brown frame base.

Deposits verified on chain

A deposit is a plain SOL transfer to the treasury. The server reads it back off Solana and each signature is credited exactly once.

3D illustration of two dark brown cubes stacked above an orange cube within a dark brown square frame.

Withdraw what you are owed

Deposits plus settled profit minus earlier withdrawals. The treasury pays back to the wallet that deposited, and nowhere else.

Four 3D cubes stacked vertically, three brown cubes above one red cube on a brown frame base.

For collectors

Take a view on a card without buying, grading or shipping it

Open the desk