Curated mystery boxes of real PSA & CGC graded Pokémon slab cards · See every card inside & exact pull odds before you buy
Two things no other platform does.
When you sell a card back, we pay you 90% of its live PriceCharting market value — the real price people are paying right now. Most card platforms pay out against insured value, which is often set months ago at a fraction of market price.
Example: A card with a $100 live market value → you get $90 USDC instantly, no negotiation.
Every GradedBox is built around a Pokémon theme. Open a Charizard box and you'll find multiple graded Charizard cards inside — plus more high-value pulls filling out the rest of the box. Every theme card is clearly marked, and every box shows your odds before you open it. Traditional sealed packs spread cards across 200+ Pokémon. You chase a Charizard and pull a Caterpie.
You can see every card in the box and its exact pull odds before you pay. No surprises. No mystery fillers.
Real graded cards. Real market prices. No mystery.
No wallet needed · Deposit any crypto · Keep or cash out instantly
Real box opens. No edits. No tricks.
Everything you'd want to know before opening a graded Pokémon slab pack.
A GradedBox mystery box is a curated pack of real, professionally graded Pokémon slab cards (PSA and CGC). Unlike sealed booster packs, you see every single card in the box and the exact pull odds before you pay — no hidden inventory, no surprises.
After you open a box, the card lands in your in-account vault. You can keep it (the graded physical card is held in secure escrow until you ever want to withdraw the NFT) or sell it back to us instantly for 90% of its live PriceCharting market value, credited to your balance. No bidders, no auctions, no waiting.
Yes. Every card in every GradedBox is a real graded Pokémon slab held in secure vault storage. Each card in your vault corresponds 1:1 to a physical slab that can be redeemed for shipment at any time through our partner vault, Collectors Crypt.
No wallet needed. You sign up with an email and password (or one tap with Google), then add funds with any major crypto — USDC on Solana is the cheapest. Your balance lives in your GradedBox account; you can withdraw it back out to a Solana wallet any time.
Every active card has its market value refreshed daily from PriceCharting using its verified PriceCharting listing. The sell-back rate is calculated against the most recent market price, not an insured value set months ago.
Yes. Every box page lists every card inside, its grade, its market value, and the exact pull weight. There are no mystery filler cards and no hidden tiers.