cubes.fun
Documentation

Collector market

Browse live Collector Crypt cards and understand how the planned Cubes checkout will work.

On this page

Explore the cards

Market shows live Collector Crypt listings, including source card images, asking prices, and available grading details. Search or filter the catalog, then open a card to inspect it more closely.

Listings can change or sell between updates. A card appearing in Market does not reserve it, establish Cubes custody, or add it to My Items. Source links identify the listing’s provenance; they are not the Cubes checkout flow.

Understand the price

The displayed asking price comes from the source listing, where purchases settle in USDC on Solana. A reference or insured value is separate from that asking price and is not a guaranteed resale offer.

The planned Cubes checkout will use USDC.e on Abstract. It will need a fresh quote with the amount and any fees before you authorize payment. A catalog price is not an executable USDC.e quote, and swapping wallet funds does not buy a card.

The planned in-app purchase

The intended flow is an in-app purchase: your USDC.e payment is held in an Abstract order escrow while the backend acquires the exact source card for the designated Solana custody vault.

After finalized custody is independently verified, an ERC-1155 mirror claim would be minted to your Abstract wallet and the order payment released. That Cubes claim would represent the custodied card; it would not be the original Solana asset or an automatic transfer to your own Solana wallet.

This settlement and custody integration is not active yet. Its refund, claim, resale, and custody-exit controls must be deployed and verified before purchases are enabled.

What is available today

Market is currently browse-only. It does not charge your wallet, place an order, acquire a source card, mint a mirror, or start shipping. Connecting a wallet or enabling swap permissions does not change this.

No payment is needed to inspect a card. For a question about an existing item or a listing, contact support with its name and mint address or source link; do not send funds to arrange a purchase manually.

Your wallet

ETH & USDC.e on Abstract

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Spending permissions

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