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READING THE CHAIN…

ONE CARD · ONE GRADE

Reading the pool…

Every slab in this pool is the same card at the same grade, each sealed inside its own wrapper on Solana. A unit is 1/100 of a slab. Hold 100 and you can take a slab whole; own a slab and you can take the card out — no one can stop that, Playset included.

—SLABS IN THE POOL
—UNITS HELD BY BUYERS
—NEXT UNIT, SOL
—A WHOLE SLAB, SOL ALL-IN

Units held by buyers never exceed 100 × the slabs in the pool — checking.

EVERY FEE, BEFORE YOU SIGN

WhenWho gets itHow much
Buying units or a whole slabPlayset2%
Selling units backPlayset, out of your payout2%
Taking a whole slab with 100 unitsPlayset—
Taking a whole slab with 100 unitsMetaplex (the escrow program)≈ 0.005 SOL
Reselling a slab on a marketplacePlayset, via the marketplace2.5% royalty
Taking the card out of your slab (the empty slab is burned, its ≈0.003 SOL deposit back to you)—free
Every transactionSolananetwork fee, paid by you

Prices follow a straight line: each unit costs a little more than the one before, by how many units buyers hold. Selling back pays the line's value at that point, less the fee. The quote is the transaction: what you see is what your wallet signs, or nothing happens.

THE SLABS

  1. reading…

Each slab is a wrapper on Solana that owns its card. Follow the links to see it for yourself.

MANUAL // PAGE 01 OF 06 // ONLINE
PAGE 01 · THE POOL

One pool per character, set and grade.

A playset holds every printing of one character from one expansion at one grade from one grader.
SPEC PLATE // READ FROM THE CHAIN // ONLINE

WHAT RUNS WHERE.

Playset has no program of its own. Slabs, wrappers and the escrow run on Metaplex's audited, deployed programs; prices come from a small signing service whose every trade is a public Solana transaction. Your wallet signs only what the page showed you first.

Wrappers
Metaplex Core assets, one collection per pool. Each wrapper has its own wallet (Core's asset signer) that holds the slab's token — a Collector Crypt Core asset or pNFT.
Escrow
MPL-Hybrid. 100 units take a wrapper out of the pool; an empty wrapper buys nothing back.
Signer
— prices each trade on the line and signs its half. It holds unsold units — never more than a capped amount — and the SOL that pays for sell-backs. Nothing else.
Line
each unit costs a little more than the one before, by how many units buyers hold: p(q) = p₀ · (1 + q / k). Selling back pays the line's value at that point.
Fees
2% on buys and on sell-backs, a separate line in the transaction; 0.01 SOL to take a whole slab, plus about 0.005 SOL to Metaplex; 2.5% royalty if a slab is resold on a marketplace. Taking the card out: free.
The rule
units held by buyers never exceed 100 × the slabs in the pool. The signer checks it on every quote and refuses anything that would break it.
The card out
the wrapper's owner moves the card to their own wallet with Core's execute and burns the empty wrapper in the same transaction. No Playset signature is involved, so none can be withheld.